[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "1.1"]
[White "Grischuk, Alexander"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2727"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "4126025"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3
O-O 9. Nge2 Ne8 10. Bg3 Nd6 11. O-O Re8 12. Rc1 Bf8 13. Bf4 Nd7 14. f3 Nf6 15.
Ng3 Be6 16. Kh1 g5 17. Be5 Nc4 18. Bxc4 dxc4 19. f4 Bg7 20. fxg5 Ng4 21. Bxg7
Kxg7 22. gxh6+ Kh8 23. Qf3 Qh4 24. h3 Qxh6 25. Rce1 Qh4 26. e4 Rg8 27. Qf4 Rg6
28. d5 Rf6 29. Nf5 Bxf5 30. exf5 Rg8 31. Kg1 Rh6 32. Re4 cxd5 33. Nxd5 Qd8 34.
hxg4 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "1.2"]
[White "Vidit, Santosh Gujrathi"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2711"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "5029465"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Ba4 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8.
Na3 O-O 9. Bg5 d5 10. Qe2 dxe4 11. dxe4 h6 12. Bh4 Be6 13. Bb3 Qe7 14. Bxe6 Qxe6
15. Nc4 Rad8 16. O-O Rd7 17. Bg3 Rfd8 18. Bxe5 Rd3 19. Bxf6 Qxf6 20. Rac1 Bc5
21. Rc2 Qe6 22. b3 Qf6 23. e5 Qf5 24. Rd2 Rxd2 25. Nxd2 Qc2 26. Qc4 Rxd2 27.
Qxc5 Qxa2 28. Qb5 Kh7 29. Qxb7 Qc2 30. c4 Rd1 31. g3 a5 32. Rxd1 Qxd1+ 33. Kg2
Qb1 34. Qxc7 Qe4+ 35. Kf1 Qd3+ 36. Kg1 Qb1+ 37. Kg2 Qe4+ 38. Kf1 Qd3+ 39. Ke1
Qxb3 40. Qxf7 Qc3+ 41. Kd1 Qxe5 42. Kc2 Qe4+ 43. Kb2 Qe2+ 44. Ka3 Qe5 45. Qd5
Qc3+ 46. Ka2 Qc2+ 47. Ka3 Qc3+ 48. Ka2 Qc2+ 49. Ka3 Qc3+ 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "1.3"]
[White "Gukesh, D"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2716"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "46616543"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Bd3
Bg7 9. cxd5 exd5 10. h3 O-O 11. O-O Qe7 12. Rb1 Nd7 13. Qc2 a5 14. a3 Rd8 15.
Rfe1 Nf6 16. b4 Be6 17. Na4 axb4 18. axb4 Ne8 19. Nc5 Nd6 20. b5 cxb5 21. Bxb5
Rdc8 22. Qb3 b6 23. Nxe6 Qxe6 24. Rec1 Ne4 25. Bd3 Rxc1+ 26. Rxc1 Bf8 27. Bxe4
Qxe4 28. Qxb6 Qf5 29. Qb1 Qf6 30. Qb3 Qf5 31. Qc2 Ra1 32. Qb2 Rxc1+ 33. Qxc1 Bd6
34. Qd1 g5 35. Ne1 Kg7 36. Qf3 Qb1 37. Kf1 Bb4 38. Qe2 h5 39. f3 g4 40. fxg4 h4
41. Kf2 Bd6 42. Nd3 Bg3+ 43. Kf3 f6 44. e4 dxe4+ 45. Kxe4 Kg6 46. Kf3 Kf7 47. d5
Qb3 48. Qe6+ Kg7 49. Qe7+ Kg6 50. Qe4+ Kg7 51. g5 fxg5 52. Kg4 Qd1+ 53. Kxg5
Qd2+ 54. Kh5 Kf8 55. Kg6 Qc2 56. Qf5+ Ke8 57. Ne5 Qxg2 58. Qd7+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "1.4"]
[White "Erigaisi, Arjun"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2717"]
[ECO "A22"]
[Opening "English opening"]
[WhiteFideId "35009192"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. c4 Nf6 2. Nc3 e5 3. a3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. e4 Nf4 7. d4 exd4 8.
Bxf4 dxc3 9. Qxd8+ Nxd8 10. bxc3 Ne6 11. Bg3 Bd7 12. Bc4 Bd6 13. Bxe6 Bxe6 14.
Bxd6 cxd6 15. Nd4 Ke7 16. Kd2 Rhc8 17. Rhb1 Rc7 18. a4 Bd7 19. a5 Rac8 20. Ra3
h6 21. Rb4 g6 22. Rab3 Bc6 23. f3 Kf6 24. Ke3 Re8 25. c4 Re5 26. Nxc6 bxc6 27.
a6 Ree7 28. Rb7 Ke6 29. Kd4 c5+ 30. Kd3 g5 31. g3 Red7 32. f4 f6 33. Ke3 Rc6 34.
f5+ Ke7 35. Rxd7+ Kxd7 36. Rb7+ Rc7 37. Rb8 Rc8 38. Rb7+ Rc7 39. Rb8 Rc8 40.
Rb7+ 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "1.5"]
[White "Radjabov, Teimour"]
[Black "Praggnanandhaa, R"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2727"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "13400924"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 Nc6 7. Bg2 Ne4 8.
Qc2 Qb4+ 9. Kf1 d5 10. b3 O-O 11. a3 Qe7 12. Nc3 Nxc3 13. Qxc3 Re8 14. e3 dxc4
15. bxc4 e5 16. d5 Nb8 17. h3 Nd7 18. Kg1 Nc5 19. Kh2 e4 20. Nd4 Bd7 21. Rhd1
Qf6 22. Rd2 h5 23. Ne2 Qxc3 24. Nxc3 Nb3 25. Rad1 Nxd2 26. Rxd2 f5 27. c5 c6 28.
Bf1 cxd5 29. Nxd5 Red8 30. Nf4 Be8 31. Rb2 Rab8 32. g4 hxg4 33. hxg4 fxg4 34.
Be2 Bd7 35. Kg3 Kf7 36. Rb4 Bc6 37. Bxg4 Kf6 38. Rb2 g5 39. Ne2 Rd1 40. Kg2 Rd5
41. Rc2 Rd3 42. Nd4 Rxa3 43. Rb2 Rd8 44. Be2 Rc3 45. Ra2 a6 46. Bxa6 Rxc5 47.
Be2 Rc3 48. Rb2 Ra8 49. Rb6 Ke5 50. Rb2 Ra1 51. Nb3 Re1 52. Nd4 Rcc1 53. Kg3
Rg1+ 54. Kh3 Rh1+ 55. Kg4 Rcg1# 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "2.1"]
[White "Keymer, Vincent"]
[Black "Radjabov, Teimour"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2745"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "12940690"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. Bb2 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 d4 8. O-O
Be7 9. Na3 O-O 10. Nc4 Be6 11. e3 Bd5 12. exd4 cxd4 13. Re1 Re8 14. Nce5 Bc5 15.
Rc1 Bb6 16. Nxc6 Bxc6 17. Rxe8+ Qxe8 18. Qe1 Qd8 19. Qe5 d3 20. Nd4 Bxg2 21.
Kxg2 Qd5+ 22. Qxd5 Nxd5 23. Nf3 f6 24. Ne1 Rd8 25. Rc4 Kf7 26. Kf1 Ba5 27. Nf3
g5 28. a3 h5 29. b4 Bb6 30. Ne1 Ne7 31. Rc3 Ke6 32. Rxd3 Rc8 33. Rc3 Rd8 34. Rc2
Nf5 35. h3 h4 36. g4 Ne7 37. d3 Ng6 38. Bc1 Kf7 39. Re2 a6 40. Be3 Bc7 41. Rc2
Bb8 42. Ke2 Re8 43. Kf1 Rd8 44. d4 Ne7 45. Ke2 Nd5 46. Kf3 Bd6 47. Nd3 b6 48.
Nb2 Ke6 49. Nd3 Re8 50. Ke4 Ne7 51. f4 gxf4 52. Bxf4 Nd5 53. Kf3 Kd7 54. Rf2 Rc8
55. Bxd6 Kxd6 56. Ke4 Re8+ 57. Kf5 Re3 58. Nf4 Nxf4 59. Rxf4 Rxh3 60. Kxf6 Rg3
61. g5 h3 62. g6 h2 63. Rh4 Rf3+ 64. Kg7 Rf2 65. Kh7 Rg2 66. g7 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "2.2"]
[White "Vachier-Lagrave, Maxime"]
[Black "Praggnanandhaa, R"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2727"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "623539"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 Nc6 6. Nf3 Bxd2+ 7. Nbxd2 d6 8.
O-O O-O 9. e3 e5 10. Qc2 Re8 11. d5 Nb8 12. e4 a5 13. Ne1 Na6 14. Nd3 Nd7 15.
Rae1 Ndc5 16. Nxc5 Nxc5 17. f4 Bd7 18. Qc3 b5 19. b3 b4 20. Qe3 a4 21. f5 f6 22.
g4 axb3 23. axb3 Ra2 24. Ra1 Rea8 25. Rxa2 Rxa2 26. h4 Be8 27. Bf3 Rc2 28. Ra1
Qd8 29. Bd1 Rc3 30. Qf2 Qb8 31. Kf1 Kf8 32. g5 Qd8 33. Qg2 Nd3 34. Be2 Nf4 35.
Qg1 Rc2 36. Ke1 Rc3 37. Kd1 Rh3 38. gxf6 Qxf6 39. Nf3 Nxe2 40. Kxe2 Bh5 41. Ra8+
Kf7 42. Ra7 Bxf3+ 43. Kd2 Qh6+ 44. Qg5 Qxg5+ 45. hxg5 Bxe4 46. c5 Ke8 47. Rxc7
dxc5 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "2.3"]
[White "Abdusattorov, Nodirbek"]
[Black "Erigaisi, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2712"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "14204118"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. d3 Bb4+ 6. Nbd2 a5 7. O-O Nc6 8. Ne1
O-O 9. Nc2 Be7 10. b3 e5 11. a3 Bf5 12. Rb1 Qd7 13. b4 axb4 14. axb4 Bh3 15. b5
Bxg2 16. Kxg2 Nd8 17. Nf3 Bd6 18. Bg5 Ne8 19. Bxd8 Qxd8 20. e3 dxe3 21. Nxe3 Nf6
22. Nf5 Re8 23. Re1 Ra2 24. Ra1 Rxa1 25. Qxa1 Nd7 26. d4 e4 27. Nd2 Bb4 28. Qb2
Bxd2 29. Qxd2 g6 30. Ne3 f5 31. Rd1 Nf6 32. d5 b6 33. d6 Kf7 34. Qb4 Re6 35.
dxc7 Qxc7 36. Nd5 Nxd5 37. Rxd5 e3 38. fxe3 Rxe3 39. Qd2 Qxc4 40. Rd7+ Re7 41.
Rxe7+ Kxe7 42. Qb2 Kf7 43. h4 Qd5+ 44. Kh2 Kg8 45. Qe2 Qd7 46. Qe5 Kf7 47. h5
Qe6 48. Qc7+ Kg8 49. h6 Qe2+ 50. Kg1 Qe3+ 51. Kg2 Qe2+ 52. Kg1 Qe1+ 53. Kg2 Qe2+
54. Kg1 Qe1+ 55. Kg2 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "2.4"]
[White "Harikrishna, Pentala"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2758"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "5007003"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 d5 7. cxd5 exd5 8. b3
Nbd7 9. Bb2 Bd6 10. Nc3 O-O 11. Rc1 Re8 12. Ne2 a6 13. Ng3 g6 14. Rc2 Bf8 15.
Qa1 Bg7 16. Rd1 Rc8 17. a4 h5 18. Rdc1 Ne4 19. Bf1 h4 20. Nxe4 dxe4 21. Nd2 Qg5
22. a5 b5 23. dxc5 Bxb2 24. Qxb2 Nxc5 25. Qa3 Ne6 26. Rxc8 Rxc8 27. Rxc8+ Bxc8
28. Nxe4 Qe5 29. Qe7 Qxe4 30. Qe8+ Kg7 31. Qxc8 h3 32. Qxa6 hxg2 33. Bxg2 Qb1+
34. Bf1 Ng5 35. Qxb5 Nf3+ 36. Kh1 Nd2 37. Qd3 Qc1 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "2.5"]
[White "Grischuk, Alexander"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2716"]
[ECO "D30"]
[Opening "QGD Slav"]
[WhiteFideId "4126025"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 b6 7. Bb2 Bb7 8. Bd3
Be7 9. O-O O-O 10. Qe2 c5 11. Rfd1 Rc8 12. Rac1 dxc4 13. Nxc4 Bxf3 14. Qxf3 cxd4
15. Bxd4 b5 16. Nb2 Qa5 17. Rxc8 Rxc8 18. Qb7 Rc7 19. Qxb5 Qxb5 20. Bxb5 e5 21.
Bxa7 Rxa7 22. a4 Nc5 23. Nc4 Nxb3 24. Nxe5 Na5 25. g3 g6 26. Nd7 Ne4 27. Nb6 Nc3
28. Nc8 Rc7 29. Nxe7+ Rxe7 30. Rd8+ Kg7 31. Ra8 Nb3 32. Bf1 Re5 33. Ra7 Ra5 34.
Rc7 Nd5 35. Rb7 Nc5 36. Rb5 Rxb5 37. axb5 f5 38. Kg2 Kf6 39. h3 Ne4 40. Bc4 Nb6
41. Bg8 h6 42. g4 Nd6 43. gxf5 gxf5 44. f4 Nxb5 45. Kf3 Nc3 46. Bb3 Nd7 47. Bc4
Nc5 48. Bg8 N5e4 49. Kg2 Nd1 50. Kf3 Ndf2 51. h4 Ng4 52. Bd5 Nc3 53. Bc6 Nh2+
54. Kg2 Ng4 55. Kf3 Nb1 56. e4 Nd2+ 57. Kg3 Ne3 58. exf5 Nxf5+ 59. Kg4 Nc4 60.
Bd7 Ng7 61. Bc8 Ne3+ 62. Kf3 Nef5 63. Kg4 Nd6 64. Ba6 Ne4 65. Kf3 Nc5 66. Bc8
Nf5 67. Kg4 Ng7 68. Kf3 Nb3 69. Kg4 Nd4 70. Ba6 Kf7 71. Bc4+ Ke7 72. Ba6 Ndf5
73. Bc8 Kf6 74. Ba6 Nd6 75. Bd3 Ne6 76. Ba6 Nf5 77. Bc8 Ne3+ 78. Kh5 Nxf4+ 79.
Kxh6 Neg2 80. Kh7 Nxh4 81. Bf5 Nf3 82. Kg8 Ng5 83. Kf8 Nd5 84. Ke8 Nf7 85. Kd7
Ne5+ 86. Kd6 Ne7 87. Be6 N5g6 88. Kc5 Ke5 89. Kc4 Nf4 90. Kc5 Neg6 91. Bd5 Nh4
92. Be4 Ne6+ 93. Kc4 Ng5 94. Kc5 Nh3 95. Kc4 Nf4 96. Kc5 Kxe4 97. Kc4 Nf5 98.
Kc5 Nd5 99. Kc4 Nd4 100. Kc5 Ke5 101. Kc4 Ne6 102. Kd3 Ndf4+ 103. Ke3 Nd4 104.
Kd2 Ke4 105. Kc3 Kd5 106. Kd2 Nf5 107. Kc3 Kc5 108. Kd2 Kc4 109. Kc2 Ne3+ 110.
Kd2 Ned5 111. Kc2 Kd4 112. Kd2 Ne3 113. Ke1 Kd3 114. Kf2 Ke4 115. Ke1 Nc4 116.
Kf2 Nd2 117. Ke1 Ke3 118. Kd1 Kd3 119. Ke1 Ne4 120. Kd1 Ng2 121. Kc1 Kc3 122.
Kd1 Ng3 123. Kc1 Ne3 124. Kb1 Ne4 125. Kc1 Nc5 126. Kb1 Nb3 127. Ka2 Nc4 128.
Kb1 Nbd2+ 129. Kc1 Kd3 130. Kd1 Nf3 131. Kc1 Nd4 132. Kd1 Nc2 133. Kc1 Na5 134.
Kd1 Nd4 135. Ke1 Nab3 136. Kf2 Ke4 137. Kg3 Nd2 138. Kg4 N2f3 139. Kg3 Ne5 140.
Kf2 Kf4 141. Ke1 Ke3 142. Kd1 Kd3 143. Ke1 Ng4 144. Kd1 Nf2+ 145. Ke1 Ke3 146.
Kf1 Nf5 147. Ke1 Nh4 148. Kf1 Nd1 149. Ke1 Nc3 150. Kf1 Ng6 151. Ke1 Nf4 152.
Kf1 Nd3 153. Kg2 Kf4 154. Kf1 Kf3 155. Kg1 Ne2+ 156. Kf1 Ng3+ 157. Kg1 Nf4 158.
Kh2 Nf1+ 159. Kg1 Ne3 160. Kh2 Kf2 161. Kh1 Nh3 162. Kh2 Ng1 163. Kh1 Nd5 164.
Kh2 Nf4 165. Kh1 Nfe2 166. Kh2 Nd4 167. Kh1 Nh3 168. Kh2 Nf4 169. Kh1 Nde2 170.
Kh2 Ng1 171. Kh1 Ngh3 172. Kh2 Kf3 173. Kh1 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "3.1"]
[White "Gukesh, D"]
[Black "Grischuk, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2732"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "46616543"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. O-O Nd7 8.
Nb3 Bb6 9. Ng5 Bxb3 10. axb3 Qe7 11. Nf3 Nf8 12. Nd2 Ne6 13. Nc4 f6 14. Bd2 a6
15. b4 O-O-O 16. Kh1 g5 17. Be3 Qxb4 18. Bxb6 cxb6 19. Qf3 Rhf8 20. Qf5 Qe7 21.
Qh3 b5 22. Ne3 Kb8 23. Qf3 Nd4 24. Qd1 Qf7 25. Qd2 h5 26. Rad1 g4 27. c3 Ne6 28.
Nf5 Ng7 29. Nxg7 Qxg7 30. d4 f5 31. exf5 Rxf5 32. Qc2 Qf6 33. dxe5 Rxe5 34.
Rxd8+ Qxd8 35. Qc1 Re2 36. Qf4+ Ka7 37. b4 Qd2 38. Qf6 Re1 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "3.2"]
[White "Erigaisi, Arjun"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2711"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "35009192"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 a5 7. O-O h6 8. Bh4 Ba7
9. Re1 O-O 10. Nbd2 Be6 11. a3 Qe7 12. b4 Bxc4 13. Nxc4 Qe6 14. bxa5 Bc5 15. Qb1
Nxa5 16. Nxa5 Rxa5 17. d4 Bb6 18. d5 Qg4 19. Bxf6 gxf6 20. Nd2 Ra4 21. Nf1 f5
22. exf5 Rf4 23. Ne3 Bxe3 24. fxe3 Rxf5 25. Qxb7 Rg5 26. Ra2 Qc4 27. Rc2 f5 28.
Qc6 Qxc6 29. dxc6 Ra8 30. Rb1 Ra6 31. a4 Rg4 32. c4 Rxc6 33. a5 Rgxc4 34. Rxc4
Rxc4 35. Ra1 Rb4 36. a6 Rb8 37. Kf2 Kf7 38. Kf3 Ke6 39. g4 fxg4+ 40. Kxg4 c5 41.
e4 Ra8 42. Kh5 c4 43. Kxh6 c3 44. h4 c2 45. Rc1 Rxa6 46. Rxc2 d5 47. exd5+ Kxd5+
48. Kg7 e4 49. h5 e3 50. h6 Ra7+ 51. Kg6 Ra6+ 52. Kg7 Ra7+ 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "3.3"]
[White "Vidit, Santosh Gujrathi"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2727"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "5029465"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. Re1 e5 7. c3 Ne7 8. d4
cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 d6 12. Bg5 Bb7 13. Qd2 Re8 14. Rad1 Qb6
15. Nb3 Rad8 16. Qf4 c5 17. Bf6 Bxf6 18. Qxf6 d5 19. Qh4 c4 20. exd5 cxb3 21.
Rxe7 bxa2 22. Rxe8+ Rxe8 23. Qa4 Re5 24. Qxa2 h5 25. h3 h4 26. Qb1 Qd6 27. Qd3
Rf5 28. Qd4 Rf4 29. Qxa7 Rb4 30. Rd2 Qf4 31. Qe3 Qxe3 32. fxe3 Kf8 33. e4 f6 34.
d6 Ke8 35. Rf2 f5 36. e5 Kd7 37. Rd2 Bc6 38. Nd5 Rb7 39. Nf4 g5 40. e6+ Kd8 41.
Nh5 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "3.4"]
[White "Radjabov, Teimour"]
[Black "Abdusattorov, Nodirbek"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2716"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "13400924"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nbd7 8. Bd3
O-O 9. Rc1 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. O-O a6 13. a4 b4 14. Bxf6 Nxf6 15.
Ne4 Nd7 16. Qe2 Qb6 17. Nfd2 c5 18. a5 Qa7 19. dxc5 Nxc5 20. Nxc5 Bxc5 21. Ne4
Rfc8 22. Rc4 Bd5 23. Rxc5 Rxc5 24. Nxc5 Qxc5 25. Bxa6 Qxa5 26. Bc4 Bb7 27. f3
Qe5 28. Rd1 Bc6 29. h3 g6 30. Qd2 Qg5 31. Kh2 h5 32. Qd6 Be8 33. Qf4 Qc5 34. b3
Qe7 35. Qd6 Kf8 36. Qe5 Kg8 37. Rd6 Rd8 38. Rxd8 Qxd8 39. Qc5 Qb8+ 40. f4 Qb7
41. Qg5 Bc6 42. f5 Qc7+ 43. Kg1 Qe5 44. Qd8+ Kg7 45. fxe6 Qxe3+ 46. Kh2 Qe5+ 47.
Kg1 Qe4 48. Bf1 fxe6 49. Qe7+ Kh6 50. Qf8+ Kg5 51. Qe7+ Kf4 52. Qd6+ Ke3 53. Qd1
Qd4 54. Qe1+ Kf4+ 55. Kh2 Be4 56. Bc4 Kf5 57. Qh4 Qd6+ 58. Kg1 Qc5+ 59. Kh2 Bd5
60. Bd3+ Ke5 61. Qg3+ Kf6 62. Qxg6+ Ke7 63. Qg5+ Kd7 64. Qxh5 Qd6+ 65. Kg1 Bxb3
66. Qb5+ Ke7 67. Qg5+ Kd7 68. Qb5+ Kc7 69. Qa5+ Qb6+ 70. Qxb6+ Kxb6 71. h4 Bd1
72. Bg6 b3 73. h5 Bc2 74. Kf2 Kc5 75. Ke2 Bxg6 76. hxg6 b2 77. g7 b1=Q 78. g8=Q
Qc2+ 79. Kf1 Qd1+ 80. Kf2 Qd4+ 81. Kf1 Qf4+ 82. Kg1 e5 83. Qc8+ Kd4 84. Qd7+ Ke3
85. Qa7+ Qd4 86. Qa2 Qd1+ 87. Kh2 e4 88. Qa7+ Ke2 89. Qa2+ Ke1 90. Qa5+ Qd2 91.
Qa1+ Kf2 92. Qf6+ Ke2 93. Qa6+ Ke3 94. Qh6+ Ke2 95. Qa6+ Qd3 96. Qa2+ Ke3 97.
Qa7+ Qd4 98. Qa3+ Kf4 99. Qg3+ Kf5 100. Qh3+ Kg6 101. Qg4+ Kf6 102. Qf4+ Ke6
103. Qg4+ Kd6 104. Qf4+ Kc6 105. g4 Qd3 106. Qf6+ Kc5 107. Qf5+ Kb4 108. g5 Qd2+
109. Kg3 e3 110. Qe4+ Kc3 111. Qc6+ Kb2 112. Qb6+ Kc1 113. Qc6+ Qc2 114. Qh1+
Kd2 115. Qd5+ Qd3 116. Qa2+ Ke1 117. Qa1+ Ke2 118. Qa2+ Qd2 119. Qa6+ Ke1 120.
g6 Qc3 121. Kg2 e2 122. Qa7 Qc6+ 123. Kh2 Qd6+ 124. Kh3 Qe6+ 125. Kh2 Qe5+ 126.
Kg2 Qe4+ 127. Kg3 Qxg6+ 128. Kf3 Qf5+ 129. Kg3 Kf1 130. Qa6 Qe5+ 131. Kf3 Qc3+
132. Kg4 Qe3 133. Qb5 Kg1 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "3.5"]
[White "Praggnanandhaa, R"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2717"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "25059530"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Bg4 7. h3 Bh5 8. Bf4
e6 9. Nbd2 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Re1 Qc7 13. a4 a6 14. Re3 Rab8 15.
Qf1 Bg6 16. Bxg6 hxg6 17. Qd3 Rfc8 18. Nb3 Nd7 19. Ng5 Qf4 20. Rg3 b5 21. Rg4
Qf5 22. Qg3 Nf6 23. Rf4 Qc2 24. Nc5 Nh5 25. Qh4 Nxf4 26. Qxf4 f6 27. Ngxe6 bxa4
28. Nxa4 Qf5 29. Qd6 g5 30. Qd7 Qg6 31. Nb6 Qf7 32. Qxf7+ Kxf7 33. Nxc8 Kxe6 34.
Na7 Nxa7 35. Rxa6+ Kf5 36. Rxa7 Rxb2 37. Rxg7 Rc2 38. Rc7 Ke4 39. Re7+ Kd3 40.
Re3+ Kc4 41. g3 f5 42. h4 g4 43. Kg2 Ra2 44. Re5 Ra5 45. Rxf5 Kxc3 46. Rf4 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "4.1"]
[White "Abdusattorov, Nodirbek"]
[Black "Praggnanandhaa, R"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2727"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Nimzovich variation"]
[WhiteFideId "14204118"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 Nc6 7. Nc3 d5 8.
Bg2 dxc4 9. O-O O-O 10. e3 Rb8 11. a4 a6 12. a5 b5 13. axb6 cxb6 14. Ne5 Nxe5
15. dxe5 Nd7 16. Qd4 b5 17. Ne4 Bb7 18. Nd6 Bxg2 19. Kxg2 Rb6 20. Rfd1 Rc6 21.
Nxb5 Nxe5 22. Qxe5 Rc5 23. Qd6 Qb7+ 24. Kg1 Rc6 25. Qd8 Qxb5 26. Qe7 Rcc8 27.
Rd2 Rfe8 28. Qd6 a5 29. Qd7 Qb4 30. Ra4 Qb6 31. Rxc4 Rcd8 32. Qa4 g6 33. Rcc2
Kg7 34. h4 h5 35. Qe4 Qb5 36. Qf4 Rxd2 37. Rxd2 Rc8 38. Kh2 Rc4 39. Qf3 Rc1 40.
Qe4 Rc4 41. Qf3 Rc1 42. Qe4 Qf1 43. Qe5+ Kh7 44. Qe4 Qe1 45. Qf3 Kg7 46. Re2 Qd1
47. e4 Rc2 48. Re3 Qxf3 49. Rxf3 Rxb2 50. Kg2 Rb4 51. e5 Rb5 52. Re3 a4 53. Ra3
Rb4 54. f4 Kf8 55. Rc3 Rb8 56. Ra3 Rb2+ 57. Kf1 Rb3 58. Rxa4 Rxg3 59. Kf2 Rg4
60. Rb4 Rxh4 61. Kg2 Kg7 62. Kg3 Rg4+ 63. Kf3 g5 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "4.2"]
[White "Harikrishna, Pentala"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2745"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "5007003"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 e6 3. e3 g6 4. Bd3 Bg7 5. O-O d6 6. e4 Nbd7 7. c3 O-O 8. Re1 b6
9. Nbd2 Bb7 10. Nf1 c5 11. Ng3 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qe2 h5 15. Bg5
Qc7 16. h3 Nh7 17. Be3 Rfe8 18. Rad1 Nf8 19. Bc4 Ne6 20. Rd2 Nf4 21. Qf3 Rad8
22. Red1 Rxd2 23. Rxd2 Bc6 24. Ne2 Bh6 25. Kh2 Kg7 26. g3 Nxe2 27. Bxh6+ Kxh6
28. Qxe2 Kg7 29. h4 Rd8 30. f3 Rd6 31. Rxd6 Qxd6 32. Qd3 Qxd3 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "4.3"]
[White "Grischuk, Alexander"]
[Black "Erigaisi, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2712"]
[ECO "E00"]
[Opening "Neo-Indian (Seirawan) attack"]
[WhiteFideId "4126025"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. e3 h6 5. Bh4 Be7 6. Nc3 O-O 7. Qc2 b6 8. Nf3 Bb7
9. Bxf6 Bxf6 10. cxd5 exd5 11. Rd1 Nd7 12. g3 Re8 13. Bg2 a6 14. O-O Be7 15. Ne5
Nf6 16. Qb3 Qd6 17. e4 Rad8 18. a3 c5 19. Nxd5 Nxd5 20. Nc4 Qe6 21. exd5 Bxd5
22. Bxd5 Qxd5 23. dxc5 Qxc5 24. Ne3 Bf6 25. Rc1 Qb5 26. Qxb5 axb5 27. Rc6 Bxb2
28. Rxb6 Bd4 29. Rxb5 Bxe3 30. fxe3 Rxe3 31. Rbf5 Rxa3 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "4.4"]
[White "Vachier-Lagrave, Maxime"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2717"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "623539"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Qc2
Nbd7 9. Bf4 a5 10. Nbd2 Nh5 11. Be3 b6 12. Ne1 Ba6 13. Nd3 Nhf6 14. h3 Rc8 15.
b3 c5 16. Qb2 h6 17. Rac1 Re8 18. Rfd1 Bd6 19. Nf3 Qe7 20. Nde5 cxd4 21. Qxd4
Ba3 22. Rc2 Bc5 23. Qd3 Red8 24. Bxc5 Nxc5 25. Qe3 dxc4 26. Nd4 cxb3 27. axb3
Bb7 28. Bxb7 Qxb7 29. Rdc1 Qe4 30. Qxe4 Nfxe4 31. Ndc6 Re8 32. b4 axb4 33. Nxb4
Ra8 34. Kg2 Ra4 35. Rb2 Nf6 36. Nc4 Ncd7 37. Nd6 Rea8 38. Rc7 R4a7 39. Rbc2 Rxc7
40. Rxc7 g5 41. Nc6 Kf8 42. e4 Ra4 43. e5 Nxe5 44. Nxe5 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "4.5"]
[White "Vidit, Santosh Gujrathi"]
[Black "Gukesh, D"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2758"]
[ECO "E54"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system with 7...dc"]
[WhiteFideId "5029465"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O
cxd4 9. exd4 b6 10. Bg5 Bb7 11. Qe2 Bxc3 12. bxc3 Nbd7 13. Rac1 Qc7 14. Nd2 Rfe8
15. Rfe1 Rac8 16. f3 h6 17. Bh4 Nh5 18. Qe3 e5 19. Bb5 Bc6 20. Bf1 Nhf6 21. Bxf6
Nxf6 22. dxe5 Nd5 23. Qd4 Ne7 24. Nc4 Red8 25. Qf4 Ng6 26. Qe3 Rd5 27. f4 Re8
28. Rcd1 Rc5 29. Nd6 Re7 30. c4 Ba4 31. Rd2 Bd7 32. Qg3 Ra5 33. Kh1 Qc5 34. Red1
Ra3 35. Ne4 Qb4 36. Qf2 Bc6 37. Nd6 Qc5 38. Qxc5 bxc5 39. Rf2 Nf8 40. Nf5 Rb7
41. Kg1 Ne6 42. g3 Kf8 43. Bg2 Bxg2 44. Kxg2 g6 45. Nxh6 Rc3 46. Ng4 Rxc4 47.
Nf6 Rd4 48. Rc1 c4 49. Rfc2 Rc7 50. Rb1 Rc8 51. Kf2 g5 52. f5 Nc5 53. Ke3 Rd3+
54. Ke2 Rd4 55. g4 Nd3 56. Rd1 Rcd8 57. Kf1 Nxe5 58. Rxd4 Rxd4 59. h3 Ke7 60.
Nh5 Kd6 61. Ke2 Rd3 62. Rxc4 Rxh3 63. Ra4 Nxg4 64. Ng7 Ne5 65. Rxa7 g4 66. Ra6+
Kd5 67. Ne8 Ke4 68. Nd6+ Kf4 69. Ra4+ Kg5 70. Re4 f6 71. a4 Ra3 72. Kf2 Kh4 73.
Ne8 Kg5 74. Nd6 Rd3 75. Nb5 Kxf5 76. Rb4 Rd2+ 77. Ke3 Ra2 78. Nd4+ Kg5 79. Ne6+
Kh4 80. Rf4 Ra3+ 81. Ke2 Kh3 82. Rxf6 Rxa4 83. Ng5+ Kg2 84. Rf5 Ra2+ 85. Ke3 Nf3
86. Ne4 Ra3+ 87. Kf4 Nh2 88. Rd5 Rf3+ 89. Kg5 Re3 90. Kf4 Rf3+ 91. Kg5 Kh3 92.
Rd2 Re3 93. Nf2+ Kg3 94. Nh1+ Kh3 95. Nf2+ Kg3 96. Nh1+ 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "5.1"]
[White "Gukesh, D"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2727"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, Saemisch variation"]
[WhiteFideId "46616543"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 Bb4 7. e3 Ne4 8.
Qc2 g5 9. Bg3 Nb6 10. Bd3 Bf5 11. Nd2 Qe7 12. a3 Bxc3 13. bxc3 h5 14. Bxe4 dxe4
15. h4 O-O-O 16. c4 Bg6 17. a4 Rxd4 18. a5 Rhd8 19. axb6 Rxd2 20. bxa7 Rxc2 21.
a8=Q+ Kd7 22. Qa4+ Ke6 23. Qxc2 Qb4+ 24. Ke2 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "5.2"]
[White "Erigaisi, Arjun"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2716"]
[ECO "D14"]
[Opening "QGD Slav"]
[Variation "exchange variation, 6.Bf4 Bf5"]
[WhiteFideId "35009192"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. Qb3 Na5 8.
Qa4+ Bd7 9. Qc2 e6 10. e3 Rc8 11. Bd3 Be7 12. h3 O-O 13. O-O b5 14. a3 Nc4 15.
Ne5 Be8 16. Rfc1 a6 17. Qe2 Nd7 18. Nf3 Ndb6 19. e4 dxe4 20. Nxe4 h6 21. b3 Nxa3
22. Nc5 Nd5 23. Bd2 b4 24. Bxa6 Rb8 25. Ne5 Nb5 26. Bxb5 Bxb5 27. Qf3 Ra8 28.
Rxa8 Qxa8 29. Qg3 Kh7 30. Nxe6 fxe6 31. Qg6+ Kh8 32. Qxe6 Be8 33. Bxh6 Rf6 34.
Qc8 Qxc8 35. Rxc8 Rf8 36. Bd2 Kg8 37. Rc1 Bb5 38. Ng6 Rd8 39. Nxe7+ Nxe7 40.
Bxb4 Nc6 41. Bc5 Nxd4 42. Bxd4 Rxd4 43. Rc8+ Kh7 44. Rc5 Rb4 45. f3 Rxb3 46. Kh2
Rb2 47. Rg5 Kh6 48. Rg4 Bc6 49. Kg1 g6 50. Rc4 Bd5 51. Rd4 Be6 52. Re4 Bc8 53.
Rc4 Bb7 54. Rh4+ Kg7 55. Rd4 Bc8 56. Rc4 Be6 57. Re4 Kf6 58. Rf4+ Bf5 59. Rc4
Rb1+ 60. Kf2 Bd3 61. Rd4 Bb5 62. Rd5 Rb2+ 63. Kg1 Bc4 64. Rc5 Be6 65. Ra5 Rd2
66. Rc5 Bd5 67. Ra5 Ke5 68. Ra4 Kf5 69. Rg4 Rc2 70. Rd4 Be6 71. Ra4 Bc4 72. Rb4
Kf4 73. Kh2 Ke3 74. Kg1 Rc1+ 75. Kh2 Kf2 76. Rb6 Bd3 77. Rd6 Rc3 78. h4 Rc4 79.
Kh3 Bf5+ 80. g4 Bc2 81. h5 gxh5 82. Rd5 Kxf3 83. gxh5 Be4 84. Ra5 Kf4 85. h6 Rc1
86. Ra2 Rh1+ 87. Rh2 Rg1 88. Rf2+ Ke3 89. Rh2 Bf5+ 90. Kh4 Kf4 91. h7 Bxh7 92.
Rf2+ Ke5 93. Kh3 Be4 94. Kh2 Rg7 95. Kh3 Kd4 96. Rf4 Ke3 97. Rf6 Bf3 98. Kh4 Kf2
99. Rf5 Ke2 100. Re5+ Kf2 101. Rf5 Rg4+ 102. Kh5 Ke3 103. Kh6 Be4 104. Rg5 Rh4+
105. Kg7 Kf4 106. Rg1 Rh7+ 107. Kf6 Rh6+ 108. Ke7 Ke5 109. Re1 Rh7+ 110. Ke8 Kd5
111. Kf8 Rc7 112. Re2 Bf5 113. Re7 Rc8+ 114. Kf7 Kd6 115. Re1 Rc2 116. Rd1+ Ke5
117. Re1+ Be4 118. Ke7 Rc7+ 119. Ke8 Kf4 120. Kd8 Rg7 121. Re2 Bd5 122. Re7 Rg6
123. Kc7 Be6 124. Kd6 Rh6 125. Rg7 Bc4+ 126. Kc5 Ba2 127. Rg2 Bb1 128. Kd4 Rd6+
129. Kc5 Rd8 130. Re2 Be4 131. Rh2 Ke5 132. Rh5+ Bf5 133. Kb4 Rc8 134. Kb5 Ke4
135. Kb4 Be6 136. Rc5 Rd8 137. Rc6 Bd5 138. Rh6 Kd4 139. Rh4+ Be4 140. Rg4 Rb8+
141. Ka4 Kd5 142. Ka3 Rb7 143. Rh4 Bd3 144. Rb4 Rc7 145. Rh4 Kc5 146. Kb3 Bb5
147. Rh5+ Kb6 148. Rh4 Rd7 149. Kc3 Ka5 150. Rd4 Rc7+ 151. Kd2 Bc4 152. Rh4 Kb4
153. Ke3 Kc3 154. Rf4 Rd7 155. Rf8 Re7+ 156. Kf4 Kd4 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "5.3"]
[White "Radjabov, Teimour"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2732"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "Slav gambit"]
[WhiteFideId "13400924"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. Be2 e6 7. O-O Bb7 8. a4 a6
9. b3 cxb3 10. Qxb3 b4 11. e5 Nd5 12. Ne4 Nd7 13. Bg5 Qc7 14. a5 h6 15. Bh4 g5
16. Bg3 Be7 17. Nd6+ Bxd6 18. exd6 Qd8 19. Ne5 h5 20. h3 Nxe5 21. Bxe5 f6 22.
Bh2 Kf7 23. Bc4 Qd7 24. Rfe1 Rac8 25. Bxd5 cxd5 26. Qxb4 Rc4 27. Qb6 Rc6 28. Qb1
Rc4 29. Qb6 Rc6 30. Qb2 Rc4 31. Qb6 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "5.4"]
[White "Praggnanandhaa, R"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2711"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "25059530"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a5 7. h3 h6 8. Nf1 Ba7
9. Bb3 Be6 10. Bc2 d5 11. exd5 Qxd5 12. Ng3 O-O 13. O-O Rfe8 14. Re1 Rad8 15.
Be3 Bxe3 16. Rxe3 Qd6 17. Qd2 Nd5 18. Ree1 Kh8 19. Ne4 Qf8 20. Ba4 Bd7 21. Ng3
Nf4 22. d4 Nxd4 23. cxd4 Bxa4 24. Nxe5 Ne6 25. Qxa5 Rxd4 26. b3 b6 27. Qc3 Bb5
28. Nf5 Rd5 29. Nxh6 Ng5 30. Nhxf7+ Kg8 31. Nxg5 Rc5 32. Qg3 Qf6 33. Nef3 Rd8
34. Ne4 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "5.5"]
[White "Keymer, Vincent"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2716"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "12940690"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 d6 6. a3 e6 7. Bd2 Nge7 8. Rb1 a5
9. h4 h6 10. e4 O-O 11. Nge2 e5 12. Nd5 Bg4 13. f3 Bd7 14. h5 g5 15. O-O f5 16.
f4 Nxd5 17. cxd5 Nd4 18. Nxd4 cxd4 19. fxg5 hxg5 20. exf5 Bxf5 21. Rxf5 Rxf5 22.
Qg4 Qf6 23. Be4 Rf8 24. Bxf5 Qxf5 25. Qxf5 Rxf5 26. Rf1 Rxf1+ 27. Kxf1 a4 28.
Bxg5 e4 29. Bf4 e3 30. Bxd6 Kf7 31. Ke2 Kf6 32. Bf4 Kf5 33. Kf3 b5 34. g4+ Kf6
35. g5+ Kf5 36. d6 Bf8 37. g6 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "6.1"]
[White "Harikrishna, Pentala"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2717"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "5007003"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Bf5 7. e3 Be7 8. Bd3
Bxd3 9. Qxd3 Nbd7 10. O-O O-O 11. h3 a5 12. Bf4 Re8 13. Qc2 h6 14. Rab1 Bf8 15.
a3 Nb6 16. Ne5 Nfd7 17. Nd3 Nc4 18. Ra1 Qf6 19. Rfe1 Qg6 20. Re2 a4 21. Rae1 b5
22. e4 dxe4 23. Nxe4 Re6 24. Bg3 Qf5 25. Nf4 Re7 26. Nd3 Rae8 27. f3 Nf6 28. Ne5
Re6 29. Nxc4 bxc4 30. Nxf6+ Qxf6 31. Rxe6 Rxe6 32. Qxc4 Rxe1+ 33. Bxe1 Qe6 34.
Qxe6 fxe6 35. Bb4 Bxb4 36. axb4 Kf7 37. Kf2 Ke7 38. Ke3 Kd6 39. Ke4 Kd7 40. Kd3
Kc7 41. Kc4 Kb6 42. f4 h5 43. h4 g6 44. g3 Kb7 45. Kc5 Kc7 46. b5 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "6.2"]
[White "Grischuk, Alexander"]
[Black "Praggnanandhaa, R"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2727"]
[ECO "E00"]
[Opening "Neo-Indian (Seirawan) attack"]
[WhiteFideId "4126025"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Bg5 Bb4+ 4. Nd2 h6 5. Bh4 Nc6 6. Nf3 g5 7. Bg3 g4 8. a3
Be7 9. Ne5 Nxd4 10. e3 Nf5 11. Nxg4 d6 12. Nxf6+ Bxf6 13. Qc2 Bd7 14. Bd3 Nxg3
15. hxg3 Qe7 16. O-O-O O-O-O 17. Kb1 Kb8 18. Be4 Bc8 19. Nb3 c6 20. Bf3 d5 21.
cxd5 exd5 22. Nc5 Bg7 23. Rh4 Be5 24. Ra4 Bd6 25. Nb3 h5 26. Qc3 h4 27. Qa5 a6
28. gxh4 Rxh4 29. Nd4 Rdh8 30. Rc1 Bc7 31. Qc3 Be5 32. Rb4 Bxd4 33. Rxd4 Qf6 34.
Rxh4 Qxc3 35. Rxc3 Rxh4 36. Kc2 Kc7 37. Kd2 Kd6 38. Rd3 Ke5 39. Rc3 a5 40. Rc1
Bf5 41. g3 Rh2 42. Ke2 Be6 43. Rh1 Rxh1 44. Bxh1 d4 45. f4+ Kf5 46. exd4 Bc4+
47. Ke3 Kg4 48. Kf2 Be6 49. Bf3+ Kh3 50. b4 axb4 51. axb4 f5 52. Be2 Bd7 53. Bd3
Kh2 54. Bc4 Kh3 55. Bf1+ Kh2 56. Bg2 Be6 57. Bf3 Bd7 58. Be2 Kh3 59. Bf1+ Kh2
60. Bc4 Kh3 61. Kf3 Kh2 62. Bf7 Kh3 63. d5 cxd5 64. Bxd5 b6 65. Kf2 Bc8 66. Bc4
Bd7 67. Bd3 Bc8 68. Bb5 Be6 69. Bc6 Bc8 70. Bg2+ Kh2 71. Bf1 Bd7 72. Bc4 Kh3 73.
Bf7 Bc8 74. Bh5 Bd7 75. Bf3 Bc8 76. Bg2+ Kh2 77. Bf1 Bd7 78. Bd3 Kh3 79. Bc2 Bc8
80. Bb1 Bd7 81. Ba2 Bc8 82. Bf7 Bd7 83. Bg6 Bc8 84. Bh7 Bd7 85. Bg8 Kh2 86. Bd5
Kh3 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "6.3"]
[White "Vidit, Santosh Gujrathi"]
[Black "Radjabov, Teimour"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2745"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "5029465"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Nge2
Re8 9. O-O Nh5 10. Bxe7 Qxe7 11. Qd2 Nd7 12. Rae1 Nhf6 13. Ng3 Nf8 14. f3 Qd6
15. Bb1 Be6 16. e4 dxe4 17. fxe4 Qd8 18. e5 Nd5 19. Nce4 Qb6 20. Kh1 Qb4 21. Qf2
Ng6 22. Nd6 Rf8 23. Nge4 Rad8 24. a3 Qb6 25. Nc5 Ndf4 26. Re4 Nd5 27. h4 Nge7
28. h5 Nc8 29. Ndxb7 Rde8 30. h6 f5 31. hxg7 Rf7 32. Rh4 Rxg7 33. Nxe6 Rxe6 34.
Qxf5 Re8 35. Qh5 Ree7 36. Nd6 Qxb2 37. Rh2 Ne3 38. Nxc8 Ref7 39. Rg1 Ng4 40. Rh4
Qxd4 41. Rxg4 Rxg4 42. g3 Rf2 43. Qxh7+ Kf8 44. Qh8+ Rg8 45. Qh6+ Rg7 46. Nd6
Qg4 47. Qh8+ Ke7 48. Qe8# 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "6.4"]
[White "Gukesh, D"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2712"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "46616543"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. e3 c5 8. Bd3
Qa5 9. O-O c4 10. Bf5 O-O 11. Qc2 Re8 12. Nd2 h6 13. Bh4 Qa6 14. Rfe1 Qc6 15. e4
dxe4 16. Ndxe4 g5 17. Bg3 Kg7 18. Nxf6 Nxf6 19. Be5 Bxc3 20. bxc3 Kf8 21. Re3
Nd5 22. Rf3 Be6 23. Be4 Ke7 24. Rf6 Rh8 25. Rb1 Kd7 26. Rxe6 fxe6 27. Bxh8 Rxh8
28. Bxd5 exd5 29. Qf5+ Kd8 30. Qe5 Re8 31. Qb8+ Ke7 32. Qxb7+ Qxb7 33. Rxb7+ Kf6
34. Kf1 Re6 35. Rxa7 Rb6 36. Ke2 Rb2+ 37. Ke3 Rc2 38. Ra3 Kf5 39. h3 h5 40. Kf3
h4 41. Ke3 g4 42. hxg4+ Kxg4 43. Ra5 Rxc3+ 44. Ke2 Rc2+ 45. Ke3 Rc3+ 46. Ke2
Rc2+ 47. Ke1 Kf4 48. Rxd5 Ke4 49. Rh5 Kd3 50. f3 c3 51. Rxh4 Rxg2 52. Rh8 c2 53.
Rc8 Rg1+ 54. Kf2 c1=Q 55. Rxc1 Rxc1 56. d5 Kd4 57. d6 Ke5 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "6.5"]
[White "Vachier-Lagrave, Maxime"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2716"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "623539"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. Nbd2 Qb6 6. Qc1 Nc6 7. c3 Bd7 8. Bd3
Rc8 9. O-O Be7 10. h3 O-O 11. a3 Rfd8 12. Qb1 a5 13. dxc5 Qxc5 14. b4 axb4 15.
cxb4 Qb6 16. Qb2 Ne8 17. Rac1 Ra8 18. e4 Bf6 19. e5 Be7 20. Be3 d4 21. Nxd4 Nxe5
22. Be2 Qd6 23. Ne4 Qd5 24. Nc3 Qd6 25. Rfd1 Qb8 26. Ne4 Nf6 27. Nc5 Nd5 28.
Nxd7 Rxd7 29. Bd2 Bf6 30. Qb3 Ng6 31. Bb5 Rd8 32. Nf3 Ngf4 33. a4 h6 34. Bf1 Qa7
35. a5 Qb8 36. Re1 b6 37. Rb1 Rc8 38. Bc4 bxa5 39. bxa5 Qxb3 40. Bxb3 Nc3 41.
Bxf4 Nxb1 42. Rxb1 Rxa5 43. Bd1 g5 44. Be3 Rca8 45. Bc2 Ra1 46. Rxa1 Rxa1+ 47.
Kh2 Ra2 48. Be4 Be7 49. g3 Ra5 50. Nd4 Ra4 51. Bc6 Rc4 52. Bb5 Rb4 53. Ba6 Bc5
54. Nc6 Rb6 55. Ne7+ Kg7 56. Bxc5 Rxa6 57. Nc8 Rc6 58. Bd4+ e5 59. Bxe5+ f6 60.
Ne7 Re6 61. Bd6 h5 62. Bc5 Re4 63. Nf5+ Kg6 64. Ne3 f5 65. Ng2 Rc4 66. Be3 Ra4
67. h4 f4 68. gxf4 g4 69. Kg3 Ra3 70. f3 Kf5 71. fxg4+ hxg4 72. h5 Rc3 73. h6
Kg6 74. Kxg4 Kxh6 75. f5+ Kh7 76. Bf4 Ra3 77. Ne3 Kg7 78. Nc4 Ra2 79. Be5+ Kf7
80. Nd6+ Ke7 81. Ne4 Re2 82. Kf4 Re1 83. Bc3 Rf1+ 84. Ke5 Kf7 85. Nd6+ Ke7 86.
Bb4 Rb1 87. f6+ Kd7 88. Bc5 Rc1 89. Ne4 Rf1 90. Bf2 Ra1 91. Kf5 Ke8 92. Kg6 Kd7
93. f7 Ra8 94. Nf6+ Ke7 95. Bc5+ Ke6 96. Ne8 Kd5 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "7.1"]
[White "Erigaisi, Arjun"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2727"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan (Lasker/Sveshnikov) variation"]
[WhiteFideId "35009192"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8.
exd5 Nb8 9. Qf3 a6 10. Qa3 Be7 11. Bg5 f6 12. Bd2 O-O 13. Bb4 axb5 14. Qxa8 Na6
15. Bd2 Qc7 16. c3 Be6 17. Qa7 Bxd5 18. Bxb5 Nc5 19. O-O f5 20. Be3 Nd7 21. Rfd1
Be6 22. f4 g5 23. fxe5 Nxe5 24. Qb6 Qxb6 25. Bxb6 f4 26. Bc7 Nf7 27. Re1 Ne5 28.
Rad1 f3 29. Rf1 Bxa2 30. Bxd6 Bxd6 31. Rxd6 g4 32. Rd4 Rf5 33. Bd7 Rg5 34. Ra1
Bf7 35. Kf2 fxg2 36. Kxg2 h5 37. Bc8 Nc6 38. Rd7 Be6 39. Rxb7 Bd5+ 40. Kg3 Ne5
41. Be6+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "7.2"]
[White "Radjabov, Teimour"]
[Black "Gukesh, D"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2758"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "13400924"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 Ne4 7. Rc1 O-O 8.
e3 d6 9. Be2 Qe7 10. d5 Nxc3 11. Rxc3 Nb8 12. dxe6 fxe6 13. O-O b6 14. b4 a5 15.
a3 axb4 16. axb4 Nd7 17. Nd4 Bb7 18. Bf3 Bxf3 19. Nxf3 Ra2 20. Rc2 Ra4 21. c5
Rxb4 22. cxd6 cxd6 23. Rc7 d5 24. Nd4 Rc4 25. Ra7 Rf7 26. h3 Qf6 27. Qg4 Nf8 28.
Qg3 Rxa7 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "7.3"]
[White "Praggnanandhaa, R"]
[Black "Vidit, Santosh Gujrathi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2716"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "25059530"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Nf6 6. Nbd2 O-O 7. h3 Bb6 8. Bb3
Be6 9. O-O Bxb3 10. Qxb3 d5 11. exd5 Qxd5 12. Qxd5 Nxd5 13. Nc4 f6 14. a4 a5 15.
Nxb6 Nxb6 16. Be3 Nd5 17. Rfe1 Rad8 18. Rad1 Rd7 19. d4 exd4 20. Bxd4 Rfd8 21.
Bc5 b6 22. Ba3 Kf7 23. Re4 g5 24. g3 h6 25. Rde1 h5 26. Rc4 Nb8 27. Nd4 c5 28.
Nf5 Nc6 29. Rce4 Ne5 30. Kg2 Kg6 31. Ne3 Nxe3+ 32. R1xe3 Kf5 33. Re2 Rd3 34.
R4e3 Rxe3 35. Rxe3 Nc4 36. Re2 g4 37. hxg4+ hxg4 38. Re7 Rd1 39. Rc7 Ne5 40. Rh7
Nf3 41. Rh1 Ne1+ 42. Kh2 Ke4 43. b4 Nf3+ 44. Kg2 Rxh1 45. Kxh1 Kd5 46. bxa5 bxa5
47. Kg2 Nd2 48. Kg1 Kc4 49. Bc1 Kxc3 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "7.4"]
[White "Keymer, Vincent"]
[Black "Grischuk, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2732"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "12940690"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. d4 Nc6 7. Bb5 cxd4 8.
Nxd4 Bd7 9. Nf3 Bb4 10. O-O Bxc3 11. bxc3 O-O 12. Rb1 Na5 13. Ba3 Re8 14. Bd3
Rc8 15. h3 Ne4 16. Bb4 Nc4 17. Bxc4 dxc4 18. Nd2 Bf5 19. Nxe4 Bxe4 20. Qxd8
Rexd8 21. Rbd1 Bd3 22. Rfe1 b6 23. e4 a5 24. Ba3 b5 25. Rd2 h6 26. f3 Rc6 27.
Kf2 Rb8 28. Rb2 b4 29. cxb4 c3 30. Rb3 Bc2 31. b5 Rcc8 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "7.5"]
[White "Abdusattorov, Nodirbek"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2711"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "14204118"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Na5 6. Bg5 Qd7 7. Bd5 Ne7 8. a3
Nac6 9. Ba2 O-O 10. O-O Ng6 11. Nd5 a6 12. h4 Nge7 13. c3 Ba7 14. h5 h6 15.
Nxe7+ Nxe7 16. Bh4 g5 17. Bg3 Qg4 18. d4 Kg7 19. Nh2 Qxd1 20. Raxd1 Nc6 21. dxe5
dxe5 22. Kh1 f6 23. f3 Rd8 24. Rxd8 Nxd8 25. Rd1 Be6 26. Bxe6 Nxe6 27. Rd7+ Kf8
28. Ng4 Rd8 29. Nxf6 Rxd7 30. Nxd7+ Ke7 31. Nxe5 Be3 32. Ng4 Bc1 33. b3 Bxa3 34.
Nxh6 Bb2 35. Nf5+ Kf7 36. c4 a5 37. Bf2 c6 38. Nd6+ Kg7 39. Nxb7 Nf4 40. g4 Bc3
41. Nd8 Nd3 42. Kg2 Nc1 43. Nxc6 Nxb3 44. Na7 a4 45. Nb5 Bb2 46. Be3 Kh6 47. f4
gxf4 48. Bxf4+ Kh7 49. Bd6 Nd2 50. Ba3 Bf6 51. c5 Nc4 52. c6 Be5 53. g5 Bf4 54.
Kf3 Bxg5 55. c7 Nb6 56. Bc5 Nc8 57. Na7 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "8.1"]
[White "Grischuk, Alexander"]
[Black "Abdusattorov, Nodirbek"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2716"]
[ECO "D40"]
[Opening "QGD"]
[Variation "Semi-Tarrasch defence"]
[WhiteFideId "4126025"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 dxc4 6. Bxc4 a6 7. a4 Nc6 8. O-O
Be7 9. Qe2 O-O 10. Rd1 Qc7 11. b3 b6 12. Bb2 Bb7 13. d5 exd5 14. Nxd5 Nxd5 15.
Bxd5 Rad8 16. e4 Nb4 17. Bc4 Qf4 18. Re1 Bf6 19. g3 Qh6 20. Ne5 Bxe5 21. Bxe5
Nc6 22. Qb2 Nd4 23. Bxd4 Rxd4 24. Rad1 Rfd8 25. Qc1 Qf6 26. Rxd4 Rxd4 27. Qc2 h5
28. h4 Qf3 29. Re3 Qg4 30. Qe2 Qg6 31. Kh2 Bxe4 32. Bxa6 f5 33. Bd3 Kh7 34. Bxe4
fxe4 35. Kg2 Qf5 36. Qe1 Kg6 37. Qe2 Qd5 38. Qb5 Qd6 39. Qe8+ Kh6 40. Qh8+ Kg6
41. Qe8+ Kh6 42. Rxe4 Rxe4 43. Qxe4 Qd8 44. Qf5 g6 45. Qf4+ Kh7 46. Qf7+ Kh6 47.
Qc4 Qe7 48. Qf4+ Kh7 49. Qf3 Qe6 50. Qd3 Qc6+ 51. Kg1 Qe6 52. Qc4 Qd6 53. Kg2
Qe7 54. Qd5 Kg7 55. Kf3 Kh7 56. Kg2 Kg7 57. Qc4 Qb7+ 58. Kg1 Qd7 59. Qc3+ Kh7
60. Qe3 Kg7 61. Kh2 Kh7 62. a5 bxa5 63. Qxc5 Qd2 64. Kg2 Qd8 65. Qa7+ Kg8 66.
Qe3 Qd5+ 67. Qf3 Qd8 68. Qc6 Kg7 69. Qb7+ Kg8 70. Qb5 Kg7 71. Qc4 Qa8+ 72. Kg1
Qd8 73. Qc3+ Kh7 74. Kg2 Qd5+ 75. Qf3 Qd7 76. Qe4 Qf7 77. Qd3 Qb7+ 78. Kg1 Qe7
79. Qc4 Qe1+ 80. Kg2 Qe7 81. Qd5 Qc7 82. Kf3 Qc3+ 83. Kg2 Qc7 84. Qb5 Qe7 85.
Qxa5 Qb7+ 86. Kg1 Qxb3 87. Qa7+ Kg8 88. Qe3 Qd1+ 89. Kg2 Qd5+ 90. f3 Qa2+ 91.
Qf2 Qb1 92. Qe2 Kg7 93. Qe5+ Kg8 94. Qe4 Qa2+ 95. Kh3 Qa6 96. Qd5+ Kg7 97. Qd4+
Kg8 98. Kg2 Qe2+ 99. Qf2 Qd3 100. Qb2 Qd7 101. Qe2 Kh7 102. g4 hxg4 103. fxg4
Qd5+ 104. Qf3 Qd2+ 105. Kh3 Qd7 106. Qe4 Qf7 107. h5 Qf1+ 108. Kg3 Qf6 109.
hxg6+ Qxg6 110. Qe7+ Kg8 111. Kf4 Qh6+ 112. Qg5+ Qxg5+ 113. Kxg5 Kg7 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "8.2"]
[White "Vidit, Santosh Gujrathi"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2717"]
[ECO "E54"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system with 7...dc"]
[WhiteFideId "5029465"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O
cxd4 9. exd4 b6 10. Bg5 Bb7 11. Qe2 Bxc3 12. bxc3 Nc6 13. Ne5 Ne7 14. Rad1 Rc8
15. Rd3 Ne4 16. Bh4 Qc7 17. Rh3 Nf5 18. Bd3 Nxc3 19. Qh5 h6 20. Bf6 Be4 21. Bxg7
Bxd3 22. Bxh6 Be2 23. Qg5+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "8.3"]
[White "Vachier-Lagrave, Maxime"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2711"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "623539"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Nf3
h6 9. Bf4 c5 10. dxc5 Bxc5 11. O-O Nc6 12. Nb5 Re7 13. Rc1 Bb6 14. h3 Be6 15.
Nfd4 Nxd4 16. Nxd4 Rc8 17. Qf3 Bc7 18. Bxh6 Ne4 19. Bf4 Nd2 20. Qh5 Ne4 21. Bxe4
dxe4 22. Nxe6 Rxe6 23. Rfd1 Qe7 24. Qc5 Qxc5 25. Rxc5 Rc6 26. Rxc6 bxc6 27. Bxc7
Rxc7 28. Rd4 f5 29. g4 g6 30. Rd6 Kf7 31. Kg2 c5 32. b3 c4 33. bxc4 Rxc4 34. Ra6
Rc2 35. Kg3 Kg7 36. a4 Ra2 37. a5 Kf7 38. gxf5 gxf5 39. Rxa7+ Kg6 40. Ra8 Kg7
41. a6 Kf7 42. a7 Kg7 43. Kh4 Kh7 44. Kg5 Ra5 45. Kf6 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "8.4"]
[White "Gukesh, D"]
[Black "Praggnanandhaa, R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2727"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "46616543"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Be2 Nfd7 8. O-O
e5 9. Re1 exd4 10. Nxd4 Re8 11. Nf1 a5 12. Ng3 Nc5 13. Be3 a4 14. f3 Bd7 15. Qc2
Nc6 16. Rad1 Nxd4 17. Bxd4 Ne6 18. Bf2 Bg5 19. Bf1 b6 20. Nf5 Nc5 21. Ne3 Bxe3
22. Rxe3 Qg5 23. g3 f5 24. h4 Qh6 25. e5 dxe5 26. Re2 Re7 27. Rd5 Rae8 28. Bg2
Bc6 29. Rd1 Qf6 30. Rde1 Nd7 31. Qc3 h6 32. Kh2 Kh8 33. c5 b5 34. Bh3 e4 35.
Qxf6 Nxf6 36. Bxf5 Re5 37. g4 g6 38. Bxg6 exf3 39. Rxe5 Rxe5 40. Rxe5 Nxg4+ 41.
Kg3 Nxe5 42. Bd4 Kg7 43. Bd3 Kf6 44. Kf4 Ke6 45. Bxe5 Kd5 46. Be4+ Kxc5 47. Bxc6
Kxc6 48. Kxf3 h5 49. Kf4 Kd7 50. Kg5 c5 51. Kxh5 Ke6 52. Bc3 Kd5 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "8.5"]
[White "Erigaisi, Arjun"]
[Black "Radjabov, Teimour"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2745"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "35009192"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Bg5 d6 8. Nbd2
Ne7 9. d4 Ng6 10. h3 h6 11. Be3 O-O 12. Re1 c6 13. Bd3 Re8 14. Qc2 Be6 15. c4
exd4 16. Nxd4 Bd7 17. Rad1 Qc7 18. Bf1 Re5 19. g3 Rae8 20. Bg2 Qb8 21. f4 Rh5
22. f5 Ne5 23. Nf1 b5 24. cxb5 axb5 25. b3 c5 26. Ne2 c4 27. Nf4 Rg5 28. Bxa7
Qxa7+ 29. Qf2 Qb8 30. Qd4 Bc6 31. Qxd6 Qa7+ 32. Qd4 Qxa2 33. Ra1 Qxb3 34. Reb1
Nf3+ 35. Bxf3 Qxf3 36. Ng2 Bxe4 37. Rb2 Qxf5 38. g4 Qc5 39. Qxc5 Rxc5 40. Nge3
c3 41. Rb4 Bd3 42. Rc1 Rd8 43. Rb3 Ne4 44. Rb4 g6 45. Nh2 Nd2 46. Kf2 Kg7 47. h4
c2 48. h5 Re5 49. Nf3 Nxf3 50. Kxf3 Rd6 51. Nxc2 Rc5 52. Rb2 Rdc6 53. hxg6 Bxg6
54. Rcb1 Bxc2 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "9.1"]
[White "Radjabov, Teimour"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2727"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "13400924"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. e3 Be7 6. b3 O-O 7. Bb2 b6 8. cxd5
Nxd5 9. Nxd5 exd5 10. Qc2 Bb7 11. Bd3 h6 12. Rc1 Rc8 13. O-O c5 14. Qe2 Bd6 15.
Rfd1 Qe7 16. Ba6 Bxa6 17. Qxa6 Rc7 18. dxc5 Nxc5 19. Qe2 Rd8 20. h3 Ne4 21. Rxc7
Bxc7 22. Ba1 Bd6 23. Qb2 Nf6 24. Qc3 Qb7 25. Qd4 Bc5 26. Qh4 Be7 27. Qd4 Bc5 28.
Qb2 a5 29. Ne5 Bf8 30. Qd4 Rc8 31. Qd3 Ne4 32. Bd4 b5 33. f3 Nc5 34. Qf5 Ne6 35.
Bb2 a4 36. Qd3 a3 37. Ba1 b4 38. Kf2 Be7 39. f4 Bh4+ 40. Kg1 Bf6 41. Nf3 Bxa1
42. Rxa1 Rc3 43. Qd2 Qb6 44. Qxd5 Qxe3+ 45. Kh1 Qxf4 46. Rd1 Rc2 47. Ne5 Rxa2
48. Nd3 Qb8 49. Rf1 Rd2 50. Qf5 Qa7 51. Nxb4 a2 52. Nxa2 Rxa2 53. Rc1 Ra1 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "9.2"]
[White "Praggnanandhaa, R"]
[Black "Erigaisi, Arjun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2712"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "25059530"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. Nf3 c5 2. e4 e6 3. Be2 Nc6 4. O-O Nf6 5. Nc3 d5 6. exd5 exd5 7. d4 a6 8. Re1
Be6 9. Bg5 Be7 10. dxc5 Qa5 11. Nd4 Qxc5 12. Nxe6 fxe6 13. Bxf6 Bxf6 14. Bh5+
Kd7 15. Bg4 Bxc3 16. Bxe6+ Kc7 17. bxc3 Rad8 18. Qd3 g6 19. Qg3+ Qd6 20. Bg4
Qxg3 21. hxg3 Rhe8 22. f4 Re4 23. Rxe4 dxe4 24. Re1 Rd2 25. Re2 e3 26. Rxe3 Rxc2
27. Be6 b5 28. g4 Kd6 29. Bg8 h5 30. f5 Ne5 31. Re1 hxg4 32. f6 g3 33. Rd1+ Kc7
34. f7 Rf2 35. Rf1 Rxf1+ 36. Kxf1 Nd7 37. Ke2 Kd6 38. Kf3 Ke7 39. Kxg3 Nb6 40.
Kh4 Na4 41. Kg5 Nxc3 42. Kxg6 Kf8 43. g4 Nxa2 44. g5 Nc3 45. Kh6 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "9.3"]
[White "Keymer, Vincent"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2758"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "12940690"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 d6 6. a3 e6 7. Bd2 Nge7 8. Rb1 a5
9. h4 h6 10. Qc1 b6 11. Nh3 Bb7 12. O-O Qd7 13. Nb5 Nf5 14. Bc3 O-O 15. Bxg7
Kxg7 16. Qc3+ e5 17. e3 f6 18. Kh2 g5 19. h5 g4 20. Ng1 Qf7 21. Ne2 Qxh5+ 22.
Kg1 Rad8 23. b4 Rd7 24. bxc5 dxc5 25. Qc2 Rfd8 26. Nbc3 Nce7 27. e4 Nd4 28. Nxd4
exd4 29. Na4 Bc6 30. Nxb6 Ra7 31. Nd5 Ng6 32. Rb6 Bxd5 33. cxd5 Ne5 34. Rfb1
Rdd7 35. Qxc5 Nf3+ 36. Bxf3 gxf3 37. Qc1 Rac7 38. Rc6 Rb7 39. Rxb7 Rxb7 40. Rc7+
Rxc7 41. Qxc7+ Kg6 42. Qf4 Qg5 43. Qxf3 Qc1+ 44. Kg2 Qxa3 45. Qf5+ Kf7 46. Qe6+
Kg7 47. d6 Qxd3 48. Qe7+ Kg6 49. d7 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "9.4"]
[White "Abdusattorov, Nodirbek"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2716"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "14204118"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 Be7 5. Bg2 O-O 6. Qd3 c5 7. O-O cxd4 8. cxd5
Nxd5 9. Nxd4 Nc6 10. Nxc6 bxc6 11. Nc3 a5 12. Rd1 Ba6 13. Qc2 Qb6 14. Bd2 Rab8
15. b3 Bf6 16. Bf3 Nb4 17. Qe4 c5 18. Na4 Qa7 19. Bc3 Bxc3 20. Nxc3 c4 21. bxc4
Rfc8 22. a3 Rxc4 23. Qe5 Nc6 24. Bxc6 Rxc6 25. Qxa5 Qc7 26. Qxc7 Rxc7 27. Rdc1
Kf8 28. a4 Rbc8 29. Ra3 Rc5 30. f3 Ra5 31. Kf2 Rc4 32. Rb1 Rac5 33. Ne4 Rc6 34.
Rb2 Ke7 35. a5 Rc2 36. Rxc2 Rxc2 37. Nc3 Bc4 38. Ke1 e5 39. Kd1 Rb2 40. a6 Rb8
41. a7 Ra8 42. Kd2 Kd6 43. Ne4+ Kc6 44. Ra5 Kb6 45. Rxe5 Rxa7 46. Ke3 h6 47. Nc3
Kc6 48. Kd4 Be6 49. e4 Rb7 50. Rc5+ Kd7 51. f4 f6 52. Ra5 Rb4+ 53. Kd3 Ke7 54.
Ra7+ Kf8 55. Nd5 Rb2 56. Ra8+ Kf7 57. Ra7+ Kf8 58. Nc7 Bf7 59. e5 fxe5 60. fxe5
Rxh2 61. e6 Bg6+ 62. Kd4 Re2 63. Kc5 Bf5 64. Kd6 Kg8 65. e7 Bg6 66. Ra8+ Kh7 67.
Ne6 Bf7 68. Nf8+ Kg8 69. Nd7+ Kh7 70. Ne5 Rd2+ 71. Kc7 Re2 72. Kd6 Rd2+ 73. Kc6
Re2 74. Ra5 Be8+ 75. Kc7 Rd2 76. g4 g5 77. Ra8 Bb5 78. Rb8 Ba4 79. Nc6 Re2 80.
e8=Q 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.08"]
[Round "9.5"]
[White "Harikrishna, Pentala"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2732"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[WhiteFideId "5007003"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. Be2 Nc6 5. O-O Bg4 6. dxc5 e6 7. c4 dxc4 8. Na3
Bxc5 9. Nxc4 O-O 10. b3 Qe7 11. Bb2 Rfd8 12. Qc1 Rac8 13. Rd1 Nd5 14. e4 Nb6 15.
Qf4 Bxf3 16. Qxf3 Nd4 17. Bxd4 Bxd4 18. Nxb6 Bxb6 19. Rxd8+ Rxd8 20. Rd1 g6 21.
g3 Rxd1+ 22. Bxd1 Qc5 23. Kg2 Qd4 24. Be2 Kg7 25. h4 h5 26. Bb5 Bc5 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "10.1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2732"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "623539"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Nd5 d6 7. Nxb4 Nxb4 8.
O-O c5 9. d3 h6 10. a3 Nc6 11. b4 cxb4 12. axb4 Nxb4 13. Ba3 Nc6 14. Qa4 Re8 15.
Rfb1 e4 16. dxe4 Nxe4 17. Qc2 Bf5 18. Qc1 b6 19. Rb5 Bh7 20. Rd5 Rc8 21. Bh3 Rc7
22. Bxd6 Nxd6 23. Qd1 Qe7 24. Rxd6 Rd8 25. Rxd8+ Nxd8 26. e3 Be4 27. Nd2 Ba8 28.
Bg2 Bxg2 29. Kxg2 Ne6 30. Qc2 Nc5 31. Nf3 Qe4 32. Qxe4 Nxe4 33. Nd4 a5 34. Rb1
Rxc4 35. Rxb6 Rb4 36. Ra6 Rb2 37. Rxa5 Rxf2+ 38. Kg1 Rb2 39. Re5 Nf6 40. h3 g6
41. g4 Ra2 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "10.2"]
[White "Harikrishna, Pentala"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2716"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "5007003"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 d6 7. Bb5+ Nd7 8. e5
Qd8 9. d5 exd5 10. Qxd5 a6 11. Ba4 Qa5 12. Bb3 dxe5 13. O-O f6 14. Rd1 Kd8 15.
Nh4 Be7 16. Qf7 c4 17. Bxc4 Qc5 18. Be6 g5 19. Nf5 Rf8 20. Qg7 Re8 21. Na3 Kc7
22. Qf7 Kd8 23. Rxd7+ Bxd7 24. Rd1 Kc7 25. Rxd7+ Kb6 26. Nc4+ Ka7 27. Nxe7 Red8
28. Nf5 Rxd7 29. Qxd7 h5 30. h3 Rb8 31. b4 Qc6 32. Qxc6 bxc6 33. a4 Rd8 34. Ncd6
Kb6 35. a5+ Kc7 36. Ne4 Rd1+ 37. Kh2 Rc1 38. g4 h4 39. Kg2 Kd8 40. Bc4 Kc7 41.
Bxa6 c5 42. bxc5 Ra1 43. Nxf6 Rxa5 44. Be2 Rxc5 45. Ne4 Rc6 46. c4 Rg6 47. c5
Kd7 48. Bb5+ Kc7 49. Ne7 Rg7 50. Nd5+ Kb8 51. c6 Ra7 52. c7+ Kb7 53. Nd6+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "10.3"]
[White "Abdusattorov, Nodirbek"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2758"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "14204118"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Be3 Nd5 8. Bg5
Be7 9. Bxe7 Ndxe7 10. Nc3 O-O 11. e3 b5 12. Ne4 Rb8 13. Rc1 Nb4 14. Qd2 Nd3 15.
Rc2 Bb7 16. Ne1 Nxe1 17. Rxe1 Nf5 18. b3 Nd6 19. Nc5 Bxg2 20. Kxg2 Rb6 21. Qe2
Qe7 22. Qf3 Rd8 23. Rd1 h6 24. h4 a5 25. h5 cxb3 26. axb3 Nf5 27. Rdc1 Rd5 28.
Nd3 Qg5 29. Kf1 c6 30. Rxc6 Rxc6 31. Rxc6 Qd8 32. Ne5 a4 33. bxa4 bxa4 34. e4
Rxe5 35. dxe5 Nd4 36. Rd6 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "10.4"]
[White "Keymer, Vincent"]
[Black "Erigaisi, Arjun"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2712"]
[ECO "A10"]
[Opening "English opening"]
[WhiteFideId "12940690"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. c4 b6 2. d4 Bb7 3. Nc3 Nf6 4. Bf4 e6 5. e3 Bb4 6. Ne2 Nh5 7. Bg3 Nc6 8. a3
Nxg3 9. hxg3 Bxc3+ 10. Nxc3 Ne7 11. d5 h6 12. Qg4 Kf8 13. O-O-O Qc8 14. e4 d6
15. f4 exd5 16. Qxc8+ Rxc8 17. cxd5 g6 18. Be2 Kg7 19. Kb1 a6 20. Rd2 Rhe8 21.
Bf3 g5 22. Rc1 Ng8 23. Re2 Rcd8 24. Na2 Re7 25. Rec2 Rc8 26. Bg4 Rb8 27. Rxc7
Rxe4 28. Be6 Kh8 29. Rxf7 gxf4 30. Rcc7 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "10.5"]
[White "Praggnanandhaa, R"]
[Black "Radjabov, Teimour"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2745"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[Variation "Italian four knights variation"]
[WhiteFideId "25059530"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. a3 a6 7. Be3 d6 8. Bxc5
dxc5 9. Nd5 Qd6 10. Ne3 O-O 11. O-O Nd4 12. Nh4 b5 13. Ba2 g5 14. Nf3 Rd8 15. a4
Rb8 16. Nd2 Kg7 17. Re1 Bd7 18. Ndf1 Be6 19. Ng3 Qd7 20. h4 Bxa2 21. Rxa2 Qe6
22. Ra1 c4 23. axb5 axb5 24. Nef5+ Nxf5 25. Nxf5+ Kg6 26. Qf3 Rd7 27. hxg5 hxg5
28. Qh3 Ng8 29. g4 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "11.1"]
[White "Radjabov, Teimour"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2717"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "13400924"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Bd3 h6 7. Bh4 O-O 8. O-O
b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bg3 Nc5 12. Qg4 Nxd3 13. cxd3 Bb7 14. Ne2 c5 15.
Rad1 Rc8 16. Nf4 Kh7 17. Nh5 g6 18. Nf4 d4 19. e4 c4 20. dxc4 Rxc4 21. Nd3 Qd7
22. f3 Rc2 23. Rf2 Rfc8 24. Bf4 Ba6 25. h4 Rxf2 26. Nxf2 Be2 27. Rd2 d3 28. Be3
Rc2 29. Qf4 Bf8 30. Ng4 Qc7 31. Kh2 Rxd2 32. Bxd2 Bg7 33. Nf6+ Kh8 34. Bc3 b5
35. Ne8 Qe7 36. Nxg7 Kxg7 37. Bd2 Qc7 38. Qf6+ Kh7 39. Bxh6 Qc8 40. Qg7# 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "11.2"]
[White "Praggnanandhaa, R"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2727"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "25059530"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Qa4 Nfd7 8. Qb3
a5 9. cxd5 a4 10. Qd1 cxd5 11. Nc3 Nb6 12. Bf4 Nc6 13. Rc1 Bf5 14. b3 axb3 15.
axb3 Qd7 16. Qd2 Be4 17. Nxe4 dxe4 18. Ne5 Nxe5 19. dxe5 Qxd2 20. Bxd2 Ra2 21.
Rfd1 Bxe5 22. Bxe4 Rb2 23. Rb1 Rd8 24. Bd3 Nd5 25. Be1 Rxb1 26. Rxb1 Nc3 27. Rb2
Bf6 28. Rc2 Rc8 29. Kg2 e6 30. f4 Rc6 31. e4 Bd4 32. Kf3 f5 33. exf5 gxf5 34. b4
Kf7 35. b5 Rc5 36. h3 h5 37. Bxc3 Rxc3 38. Rxc3 Bxc3 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "11.3"]
[White "Erigaisi, Arjun"]
[Black "Abdusattorov, Nodirbek"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2716"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "35009192"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. Nbd2 Qb6 6. c4 Nc6 7. cxd5 Nxd5 8. Nc4
Qd8 9. Bg5 Be7 10. Bxe7 Qxe7 11. a3 O-O 12. dxc5 Qxc5 13. Bd3 Rd8 14. Rc1 Qe7
15. O-O e5 16. Qc2 g6 17. Rfd1 Nf6 18. Ng5 Bg4 19. f3 Be6 20. b4 Rac8 21. Qb2 e4
22. fxe4 Ng4 23. Nxe6 Qxe6 24. b5 Nce5 25. Nxe5 Nxe5 26. Be2 Rxc1 27. Qxc1 Rc8
28. Qb2 Qe7 29. h3 Qg5 30. Qb3 b6 31. a4 Kg7 32. Rf1 Qe7 33. Qb2 Rd8 34. Rd1
Rxd1+ 35. Bxd1 f6 36. Qd4 Qa3 37. Kh2 h5 38. Be2 h4 39. Bd1 Qc1 40. Kg1 Kh6 41.
Kf2 Kg5 42. Be2 Qc2 43. Qd1 Qxe4 44. Qd4 Qf5+ 45. Kg1 Qb1+ 46. Kf2 Qf5+ 47. Kg1
Qb1+ 48. Kf2 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "11.4"]
[White "Gukesh, D"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2711"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation, Steinitz counter-gambit"]
[WhiteFideId "46616543"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Nd2 e6 7. Ngf3 Bd6 8.
Bxd6 Qxd6 9. a4 Nge7 10. Be2 O-O 11. O-O h6 12. Re1 Ng6 13. Bf1 Rfe8 14. a5 b6
15. axb6 axb6 16. Qb3 Qc7 17. g3 Ra5 18. Ra4 Rea8 19. Rea1 Nge7 20. Bb5 Nd8 21.
Rxa5 Rxa5 22. Rxa5 bxa5 23. Qa3 Nb7 24. Nb3 Bc2 25. Nc5 Nd6 26. Bf1 Nc6 27. b4
axb4 28. cxb4 Qa7 29. Qc3 Ba4 30. Nxa4 Qxa4 31. b5 Na5 32. Qc7 Ndc4 33. b6 Qb3
34. Ne5 Nxe5 35. dxe5 d4 36. Qd8+ Kh7 37. Qxd4 Qb1 38. Qd3+ Qxd3 39. Bxd3+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "11.5"]
[White "Vidit, Santosh Gujrathi"]
[Black "Grischuk, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2732"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteFideId "5029465"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Re8 8. O-O
Bd6 9. Bd2 b6 10. Nf4 Bb7 11. Qf3 c5 12. Rad1 Na6 13. Rfe1 Nc7 14. Bc1 Qe7 15.
Nb5 Nxb5 16. Bxb5 Red8 17. b3 a6 18. Bd3 c4 19. Bb1 b5 20. bxc4 bxc4 21. Qh3 h6
22. Bd2 a5 23. Qf3 Bb4 24. Ne2 Ne4 25. Bxe4 dxe4 26. Qg4 Ra6 27. Nc3 Rg6 28. Qe2
Bc8 29. Kh1 Qh4 30. f3 exf3 31. gxf3 Bb7 32. Rg1 Qh3 33. Rdf1 Rxg1+ 34. Kxg1 Rd6
35. Be1 Rg6+ 36. Kh1 Bd6 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "12.1"]
[White "Grischuk, Alexander"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2758"]
[ECO "D53"]
[Opening "QGD"]
[Variation "4.Bg5 Be7, 5.e3 O-O"]
[WhiteFideId "4126025"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. e3 Be7 5. Nc3 O-O 6. Qc2 h6 7. Bh4 Nbd7 8. cxd5
exd5 9. Bd3 c6 10. Nf3 Re8 11. O-O Ne4 12. Bxe4 Bxh4 13. Bh7+ Kh8 14. Bd3 Be7
15. Rae1 Nf6 16. Ne5 Kg8 17. a3 Bd6 18. f4 a5 19. h3 c5 20. Qf2 Be6 21. g4 Rf8
22. Kh1 Rc8 23. Rg1 cxd4 24. exd4 Ne4 25. Nxe4 dxe4 26. Bxe4 Bxe5 27. dxe5 Bd5
28. Qg2 Bxe4 29. Qxe4 Qb6 30. g5 hxg5 31. Rxg5 Qc6 32. Qxc6 Rxc6 33. Reg1 g6 34.
f5 Kh7 35. e6 fxe6 36. fxg6+ Kg7 37. Rh5 Rh8 38. Rxh8 Kxh8 39. Kh2 Kg7 40. h4
Rc5 41. Kh3 b5 42. Rg5 Rxg5 43. hxg5 Kxg6 44. Kg4 e5 45. b3 a4 46. b4 e4 47. Kf4
e3 48. Kxe3 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "12.2"]
[White "Harikrishna, Pentala"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2712"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "5007003"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Bb5+
Nc6 9. O-O Bd6 10. Bb4 O-O 11. Bxd6 Qxd6 12. Rc1 Rfc8 13. Bxc6 Rxc6 14. Rxc6
Qxc6 15. Nc3 Ne4 16. Rc1 f6 17. Ne2 Qd7 18. Ng3 Rc8 19. Qd1 Bg4 20. Rxc8+ Qxc8
21. h3 Bxf3 22. gxf3 Nxg3 23. fxg3 Qc4 24. a3 b5 25. Qd2 Kf7 26. h4 e5 27. Kf2
Ke6 28. g4 e4 29. Qa5 Qc2+ 30. Kg3 Qe2 31. Qa6+ Kf7 32. Qb7+ Kg6 33. Qxd5 Qxf3+
34. Kh2 Qf2+ 35. Kh1 Qxh4+ 36. Kg2 Qxg4+ 37. Kh2 Qe2+ 38. Kh1 Qxe3 39. Qd7 Qf3+
40. Kh2 e3 41. Qe8+ Kh6 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "12.3"]
[White "Vachier-Lagrave, Maxime"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2716"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "623539"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Ne5 dxc4 8. Nxc4
Be6 9. Ne5 Nbd7 10. Nd3 Bd5 11. Nc3 Bxg2 12. Kxg2 Qb6 13. Qa4 c5 14. Be3 cxd4
15. Bxd4 Qd6 16. Rfd1 Nb6 17. Qb4 Qc6+ 18. Kg1 Nfd5 19. Nxd5 Nxd5 20. Qc5 Rfc8
21. Bxg7 Kxg7 22. Qd4+ Nf6 23. Nf4 Qc4 24. Qe5 Qc7 25. Qb5 a6 26. Qb4 Rd8 27.
Rdc1 Qd7 28. Nd3 b5 29. Rc5 Qd4 30. Qxd4 Rxd4 31. Rac1 Nd5 32. a3 Rd8 33. Rc6 a5
34. R1c5 Rb8 35. Ra6 b4 36. Raxa5 bxa3 37. bxa3 Nf6 38. Rc7 Nd5 39. Rcc5 Nf6 40.
Kg2 Rb1 41. Ra7 Re4 42. Re5 Rxe5 43. Nxe5 Kf8 44. Nc6 Rb2 45. Rxe7 Rc2 46. Nb4
Rd2 47. Re3 Ng4 48. Rd3 Rb2 49. h3 Ne5 50. Re3 Nc4 51. Rc3 Nd6 52. Kf3 Nb5 53.
Rc8+ Kg7 54. Nd3 Nd4+ 55. Ke4 Nxe2 56. Nxb2 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "12.4"]
[White "Abdusattorov, Nodirbek"]
[Black "Radjabov, Teimour"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2745"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[Variation "Italian four knights variation"]
[WhiteFideId "14204118"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. O-O a6 7. Be3 Bxe3 8. fxe3
d6 9. a3 Be6 10. Nd2 O-O 11. Nd5 Bxd5 12. exd5 Nb8 13. a4 a5 14. Nb1 Nbd7 15.
Nc3 Qe7 16. Qe1 Nh7 17. Qg3 Kh8 18. e4 g6 19. Nb5 Nc5 20. Rf2 Rg8 21. Qh3 h5 22.
Raf1 Rg7 23. b3 Rf8 24. Qe3 b6 25. Na7 Qg5 26. Qxg5 Nxg5 27. Nb5 Na6 28. Nxd6
cxd6 29. Bxa6 h4 30. c3 Rd8 31. Re1 Kg8 32. d4 Re8 33. Bb5 Re7 34. Rf6 exd4 35.
Rxd6 dxc3 36. Rc6 Rxe4 37. Rd1 h3 38. d6 Ne6 39. Rxc3 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "12.5"]
[White "Keymer, Vincent"]
[Black "Praggnanandhaa, R"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2727"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "12940690"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. c4 Nf6 2. Nf3 Nc6 3. d4 e6 4. a3 g6 5. Nc3 Bg7 6. Bf4 d6 7. e3 O-O 8. h3 Qe8
9. Bh2 e5 10. d5 Nb8 11. Be2 a5 12. O-O Na6 13. Nd2 Bd7 14. b3 Qe7 15. Rb1 Nc5
16. Qc2 Rfe8 17. Rfc1 e4 18. b4 axb4 19. axb4 Na4 20. Nxa4 Bxa4 21. Nb3 Ra7 22.
Bg3 h6 23. Qd2 Bxb3 24. Rxb3 Rea8 25. c5 Ra2 26. Rc2 Ra1+ 27. Kh2 Nd7 28. cxd6
cxd6 29. Rc7 Be5 30. Bb5 Bxg3+ 31. fxg3 R8a2 32. Rb2 Rxb2 33. Qxb2 Qf6 34. Qxf6
Nxf6 35. Rxb7 Nxd5 36. Bc4 Nxe3 37. Bxf7+ Kf8 38. g4 Nf1+ 39. Kg1 e3 40. Bc4
Nd2+ 41. Kh2 Nxc4 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "13.1"]
[White "Praggnanandhaa, R"]
[Black "Abdusattorov, Nodirbek"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2716"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "25059530"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Na5 8. Ba2
Nc6 9. h3 Be6 10. Bxe6 fxe6 11. Ne2 a5 12. Ng3 h6 13. c3 Qd7 14. Re1 Rad8 15.
Bd2 b6 16. b4 axb4 17. cxb4 Ra8 18. Bc3 Nh7 19. b5 Nd8 20. d4 exd4 21. Qxd4 Nf6
22. Qc4 Nb7 23. Bb4 d5 24. exd5 exd5 25. Qc3 Bxb4 26. Qxb4 Nc5 27. Ne5 Qc8 28.
a5 Nfe4 29. Nxe4 dxe4 30. Qc4+ Kh7 31. Ng4 Qf5 32. axb6 Rxa1 33. Rxa1 cxb6 34.
Rf1 Nd3 35. Ne3 Qg6 36. Nd5 Ne5 37. Qc7 Rf5 38. Ne7 Qf7 39. Qb7 Ng6 40. Qxb6
Qxe7 41. Re1 Qd7 42. Qe3 Rxb5 43. Qxe4 Re5 44. Qb1 Rxe1+ 45. Qxe1 Qd3 46. Qe6
Nf4 47. Qe1 Ne2+ 48. Kh2 Qe4 49. Qd1 Qf4+ 50. Kh1 Qc1 51. Qxc1 Nxc1 52. g3 Kg6
53. Kg2 Kf5 54. Kf3 Nd3 55. Ke3 Ne5 56. f4 Nc4+ 57. Kf3 Ke6 58. g4 Kd5 59. h4 g6
60. g5 h5 61. f5 gxf5 62. Kf4 Ke6 63. g6 Kf6 64. g7 Kxg7 65. Kxf5 Kh6 66. Kf6
Nb6 67. Kf5 Nd7 68. Kf4 Nf8 69. Kf3 Ng6 70. Kg3 Kg7 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "13.2"]
[White "Radjabov, Teimour"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2711"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "13400924"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 c6 6. Qc2 Bd6 7. b3 O-O 8. Be2 e5
9. cxd5 cxd5 10. Nb5 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 a6 13. dxe5 Nxe5 14. Nd4 Bg4
15. Bxg4 Nfxg4 16. O-O Rc8 17. Qf5 g6 18. Qf4 Qe7 19. N2f3 Nxf3+ 20. Nxf3 Nf6
21. Rac1 Ne4 22. Nd4 Qf6 23. Qxf6 Nxf6 24. f3 Rfe8 25. Kf2 Nd7 26. Ke2 Nf8 27.
Kd3 Kg7 28. a4 Kf6 29. Rfd1 Ke7 30. h4 h5 31. b4 Kd6 32. b5 Ne6 33. bxa6 bxa6
34. a5 Rc5 35. Rb1 Nxd4 36. exd4 Rxa5 37. Rb6+ Ke7 38. Re1+ Kf8 39. Rxe8+ Kxe8
40. Ke3 Ke7 41. Kf4 f6 42. Rb7+ Kf8 43. g4 Ra4 44. gxh5 Rxd4+ 45. Ke3 Rxh4 46.
hxg6 d4+ 47. Kf2 Kg8 48. Rd7 Rh2+ 49. Kg3 Rh6 50. Rxd4 Rxg6+ 51. Kf4 Rg5 52. Rd6 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "13.3"]
[White "Erigaisi, Arjun"]
[Black "Grischuk, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2732"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "35009192"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 O-O 7. Ne5 c5 8. Qd2
cxd4 9. exd4 Bf5 10. f3 Nc6 11. Bb5 Nxe5 12. dxe5 Nd7 13. Qxd5 Nb6 14. Qxd8
Rfxd8 15. Rc1 Rac8 16. O-O Nc4 17. Bxc4 Rxc4 18. g3 a6 19. Rfd1 Rxd1+ 20. Rxd1
b5 21. Rd2 f6 22. Nd5 fxe5 23. Nxe7+ Kf7 24. Nxf5 gxf5 25. Bg5 Ke6 26. Kf2 e4
27. c3 a5 28. Bf4 Be5 29. Bxe5 Kxe5 30. Ke3 b4 31. Rd4 Rc7 32. cxb4 exf3 33.
bxa5 Rc2 34. Rd2 Rc5 35. Kxf3 Rxa5 36. Re2+ Kf6 37. a3 Ra4 38. Re3 Rg4 39. b4 f4
40. gxf4 Rxh4 41. b5 Rh1 42. Re5 Rh3+ 43. Kg2 Rxa3 44. Rxh5 Rb3 45. Kf2 Kg6 46.
Re5 Kf6 47. Ke2 Kg6 48. Rc5 Kf6 49. Rd5 Ke6 50. Re5+ Kd6 51. Kf2 Ra3 52. Re3 Ra4
53. Kf3 Rb4 54. Re5 Rb1 55. Kg4 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "13.4"]
[White "Keymer, Vincent"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2727"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "12940690"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nf6 7. Be2 Bc5 8. Be3
Bb6 9. Nbd2 O-O 10. Qc2 Re8 11. O-O Bxe3 12. fxe3 Ng4 13. Nc4 Be6 14. h3 Bxc4
15. hxg4 Be6 16. g5 Bg4 17. Rac1 Rb8 18. b4 Bxf3 19. Rxf3 Qxg5 20. b5 Ne7 21.
Qb3 c6 22. Qxf7+ Kh8 23. bxc6 bxc6 24. Rcf1 h6 25. Kh2 Rf8 26. Qxf8+ Rxf8 27.
Rxf8+ Kh7 28. R8f3 Ng8 29. Rg3 Qh4+ 30. Rh3 Qe7 31. Bg4 Nf6 32. Bf5+ g6 33. Bc8
Ne8 34. Rhf3 Nd6 35. Bh3 Kg7 36. R3f2 h5 37. Rc1 Qg5 38. Rf3 Kh6 39. Rxc6 Qe7
40. Rf2 a5 41. a4 Qd8 42. Rb2 h4 43. Rf2 Kg7 44. Kh1 Nf7 45. Rff6 Qxf6 46. Rxf6
Kxf6 47. Kg1 Nd6 48. Kf2 Nb7 49. d4 Nd6 50. Kf3 Nc4 51. Ke2 Nb6 52. Kd3 Nxa4 53.
Kc4 Nb2+ 54. Kb5 a4 55. Kb4 Nd1 56. Kxa4 Nxe3 57. d5 Ke7 58. Kb4 g5 59. Kc5 g4
60. d6+ Kd8 61. Kc6 gxh3 62. gxh3 Ng2 63. Kd5 Nf4+ 64. Kxe5 Nxh3 65. Kf5 Ng5 66.
Kg4 h3 67. Kg3 Kd7 68. e5 Ke6 69. Kh2 Nf3+ 70. Kxh3 Nxe5 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "13.5"]
[White "Gukesh, D"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2716"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[WhiteFideId "46616543"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bb5+ Bd7 5. Be2 e6 6. O-O Nc6 7. b3 Rc8 8. Bb2
Bd6 9. Nbd2 O-O 10. dxc5 Bxc5 11. c4 Qe7 12. a3 dxc4 13. Nxc4 a6 14. b4 Ba7 15.
Qb1 h6 16. Rd1 Rfd8 17. Qa2 Be8 18. Qb3 Rxd1+ 19. Rxd1 Rd8 20. Rc1 Bb8 21. h3
Ne4 22. Bd3 Nd6 23. Nxd6 Bxd6 24. Bb1 Bb8 25. Qc2 f5 26. Qb3 Kh8 27. e4 Bg6 28.
exf5 Bxf5 29. Bxf5 exf5 30. Re1 Qd7 31. g3 Kh7 32. Nh4 Rf8 33. Qf3 Qf7 34. Ng2
Bc7 35. h4 h5 36. Nf4 Bxf4 37. Qxf4 Rd8 38. a4 Rd5 39. Bc3 Qd7 40. Qg5 Qf7 41.
Qf4 Qd7 42. Qf3 Rd3 43. Qxh5+ Kg8 44. Re8+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "14.1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2758"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O"]
[WhiteFideId "623539"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3
Re8 9. O-O Bd6 10. h3 Bb7 11. Rc1 a6 12. Ne2 Nbd7 13. Nf4 c5 14. dxc5 bxc5 15.
Bf5 Ne5 16. Nxe5 Rxe5 17. Bb1 d4 18. exd4 cxd4 19. Nd3 Re8 20. Bf4 Bxf4 21. Nxf4
Qd6 22. Qd2 g6 23. Rfe1 Be4 24. Bd3 Re7 25. Bf1 Rd8 26. Rc4 Red7 27. Ra4 Bb7 28.
Nd3 Ne4 29. Qa5 Qf6 30. Qe5 Qxe5 31. Nxe5 Re7 32. Nd3 Rc7 33. Be2 Nf6 34. Nf4
Re7 35. Kf1 Ne4 36. Rd1 Red7 37. Nd3 Kg7 38. Bf3 f5 39. Ra5 Rc7 40. Nf4 Rd6 41.
Nd3 Kf6 42. Ra4 g5 43. Ne1 Rcd7 44. Be2 Nc5 45. Ra5 Ne6 46. Bd3 Rd5 47. Rxd5
Bxd5 48. Bxa6 Ra7 49. Bb5 Rxa2 50. Nd3 Ra5 51. Bd7 Bb3 52. Rc1 Nf4 53. Nxf4 gxf4
54. Ke2 Rd5 55. Bc6 Rd8 56. Kd2 Be6 57. b4 Bd5 58. b5 Ke5 59. Bxd5 Rxd5 60. Rb1
Rd8 61. b6 Rb8 62. b7 f3 63. g3 f4 64. g4 Ke4 65. Rb5 h6 66. h4 d3 67. Rb4+ Ke5
68. Kxd3 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "14.2"]
[White "Vidit, Santosh Gujrathi"]
[Black "Erigaisi, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2712"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "5029465"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. e3 c5 8. Bd3
Qa5 9. Qc2 c4 10. Bf5 O-O 11. O-O Re8 12. Nd2 h6 13. Bh4 Qa6 14. Rfb1 Qc6 15. a4
b6 16. b3 cxb3 17. Rxb3 a5 18. Rc1 Ba6 19. Qd1 Qb7 20. Na2 Bxd2 21. Qxd2 Bc4 22.
Rb2 Ne4 23. Qd1 Nd6 24. Bb1 Ne4 25. Nc3 Nxc3 26. Rxc3 Rac8 27. h3 Rc6 28. Bf5
Nf8 29. Qc2 Ne6 30. Qb1 Rec8 31. Rbc2 g6 32. Bxe6 Rxe6 33. Bg3 Qd7 34. Qa1 Rec6
35. Rc1 Bb3 36. Rxc6 Rxc6 37. Rxc6 Qxc6 38. Qa3 Bxa4 39. Qe7 Qd7 40. Qf6 Qe6 41.
Qd8+ Be8 42. Bc7 a4 43. Bxb6 Qd7 44. Qa8 Qc6 45. Qa7 a3 46. Bc5 Qa4 47. Qxa4
Bxa4 48. Bxa3 h5 49. Kh2 Bb5 50. Kg3 Bf1 51. f3 f5 52. Kf2 Bc4 53. Bd6 Kf7 54.
Be5 Bb5 55. h4 Bc4 56. Bf4 Bb5 57. Bg5 Bc4 58. Kg3 Bf1 59. Kf2 Bc4 60. Kg3 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "14.3"]
[White "Grischuk, Alexander"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2745"]
[ECO "D53"]
[Opening "QGD"]
[Variation "4.Bg5 Be7, 5.e3 O-O"]
[WhiteFideId "4126025"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Bg5 d5 4. e3 Be7 5. Nc3 O-O 6. Qc2 Nbd7 7. cxd5 exd5 8.
Bd3 Re8 9. Nf3 c6 10. O-O Nf8 11. h3 Nh5 12. Bxe7 Qxe7 13. Rab1 a5 14. a3 Qf6
15. Ne5 Ng6 16. f4 Ng3 17. Rf3 Nf5 18. g4 Ngh4 19. gxf5 Nxf3+ 20. Nxf3 Rxe3 21.
Rf1 Bd7 22. Nd1 Re7 23. Ne5 Qd6 24. Qc5 Qxc5 25. dxc5 f6 26. Nf3 b6 27. cxb6 Rb8
28. Nc3 Rxb6 29. Na4 Rb8 30. Kf2 Be8 31. Rc1 Rb3 32. Bc2 Rb8 33. Nd4 c5 34. Nxc5
Rxb2 35. Na4 Ra2 36. Nc3 Rb2 37. Nd1 Ra2 38. Nc3 Rb2 39. Nd1 Ra2 40. Nc3 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "14.4"]
[White "Harikrishna, Pentala"]
[Black "Praggnanandhaa, R"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2727"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "5007003"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 Qd8 7. e4 Be7 8. Bd3
b6 9. O-O Bb7 10. Re1 O-O 11. e5 c5 12. Rc1 Nd7 13. Nf1 Qc7 14. Ng3 Rfc8 15. Qd2
Qd8 16. Nh5 cxd4 17. cxd4 Rxc1 18. Qxc1 Rc8 19. Qf4 Rc7 20. h4 Bf8 21. Kh2 Qc8
22. a3 Ba6 23. Bb1 Qe8 24. Qg4 Kh8 25. Nf4 Be7 26. Ng5 Nf8 27. Qh5 Bd8 28. Re3
Bb5 29. Rf3 Kg8 30. Rh3 Ba4 31. Rg3 Kh8 32. Rf3 Kg8 33. b3 Bb5 34. a4 Bc6 35.
Rh3 a5 36. Rg3 Kh8 37. Rc3 Kg8 38. Rg3 Kh8 39. Rf3 Kg8 40. Rg3 Kh8 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "14.5"]
[White "Abdusattorov, Nodirbek"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2717"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "14204118"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 c5 5. e3 cxd4 6. exd4 Qb6 7. Qc1 Nc6 8. c3
g5 9. Bg3 Ne4 10. Bd3 Nxg3 11. hxg3 Bg7 12. Nbd2 d5 13. Nb3 g4 14. Ng1 e5 15.
Ne2 Be6 16. Qd2 O-O-O 17. O-O-O Kb8 18. Kb1 f6 19. Nc5 Bc8 20. Rh5 f5 21. Nb3 a5
22. dxe5 Bxe5 23. Bxf5 Qxf2 24. Bxc8 Rxc8 25. Ned4 Bxd4 26. Nxd4 Qxg3 27. Rxd5
a4 28. Nb5 Qh2 29. a3 h5 30. Rd7 Qe5 31. Rd5 Qe4+ 32. Ka2 Qe6 33. Re1 Qg6 34.
Qf4+ Ka8 35. Qxa4+ Kb8 36. Qf4+ Ka8 37. Re4 b6 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "15.1"]
[White "Keymer, Vincent"]
[Black "Harikrishna, Pentala"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2711"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "12940690"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bf5 8. Qf3
Bh7 9. Bxf6 Qxf6 10. Qxf6 gxf6 11. Kd2 Nd7 12. Bd3 Bxd3 13. Kxd3 Rg8 14. g3 f5
15. Nf3 Nf6 16. Rag1 Ne4 17. Rg2 Be7 18. h3 h5 19. Ne2 Bf6 20. Kc2 Ke7 21. Nf4
Rh8 22. Rhg1 a5 23. Nd3 a4 24. Nd2 Nd6 25. h4 Ra5 26. Nb1 Ne4 27. Nc3 Kd7 28.
Rc1 Be7 29. Rgg1 Bd6 30. Kb1 Nd2+ 31. Kc2 Ne4 32. Rgd1 Ke7 33. Kb1 Rha8 34. Rc2
Rg8 35. Rdc1 Rga8 36. Ne2 Rh8 37. Rg1 Rg8 38. Rcc1 Nd2+ 39. Kc2 Ne4 40. Rg2 Rh8
41. Nef4 Rb5 42. Re1 Kd7 43. Nh3 Ke7 44. Ng5 Ra5 45. Nf3 Rg8 46. Nfe5 c5 47.
dxc5 Bxe5 48. Nxe5 Rxc5+ 49. Kd1 Rgc8 50. Nd3 Rc2 51. Re2 Rxe2 52. Kxe2 Rc2+ 53.
Kf3 Rd2 54. Nf4 Rxb2 55. a3 Nd2+ 56. Ke2 Nc4+ 57. Kd3 Nxa3 58. Rg1 Nb1 59. Nxd5+
Kd6 60. Nc3 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "15.2"]
[White "Praggnanandhaa, R"]
[Black "Grischuk, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2732"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[Variation "Italian four knights variation"]
[WhiteFideId "25059530"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. a3 d6 7. Na4 Bb6 8. h3 Be6
9. Bxe6 fxe6 10. O-O Qd7 11. c3 g5 12. Nh2 O-O-O 13. b4 Qg7 14. Ng4 h5 15. Nxf6
Qxf6 16. Nxb6+ axb6 17. g3 Rdf8 18. Kg2 g4 19. h4 Qf3+ 20. Qxf3 Rxf3 21. Rd1 d5
22. Be3 d4 23. cxd4 exd4 24. Bf4 e5 25. Bg5 Nd8 26. Bxd8 Rxd8 27. a4 Kd7 28. Rd2
Ra8 29. Kf1 b5 30. a5 b6 31. Ke2 bxa5 32. bxa5 c5 33. a6 c4 34. Ra5 c3 35. Rd1
Kc6 36. Rb1 Rh8 37. Rf1 Kb6 38. Raa1 Ra8 39. Rfb1 Rxa6 40. Rxa6+ Kxa6 41. Ra1+
Kb6 42. Ra8 b4 43. Re8 Kb5 44. Rxe5+ Ka4 45. Rd5 b3 46. Rxd4+ Ka3 47. Rd8 c2 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "15.3"]
[White "Radjabov, Teimour"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2716"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "13400924"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 Nc6 6. Nc3 Nxc3 7. Bxc3 b6 8. Bd3
Bb7 9. Be4 Be7 10. Qe2 Qc7 11. h4 h6 12. h5 O-O-O 13. a3 Kb8 14. b4 cxb4 15.
axb4 Bxb4 16. Bxb4 Nxb4 17. O-O f5 18. Bxb7 Qxb7 19. Ra4 Nc6 20. Rfa1 Rc8 21. c3
Rc7 22. d4 Na5 23. Nd2 Rxc3 24. Rxa5 bxa5 25. Rb1 Qxb1+ 26. Nxb1 Rc1+ 27. Kh2
Rxb1 28. Qa6 Rb6 29. Qxa5 d5 30. exd6 Rd8 31. Qe5 Rd7 32. d5 Rdxd6 33. dxe6 Kb7
34. e7 Re6 35. e8=Q Rxe8 36. Qxe8 Rc6 37. Qf7+ Rc7 38. Qxf5 Kb6 39. Qb1+ Kc6 40.
Qc2+ Kb6 41. Qb3+ Kc5 42. Qc3+ Kb6 43. Qb4+ Kc6 44. Qa5 Kb7 45. Qb5+ Kc8 46. g4
Rd7 47. Qc6+ Kd8 48. Qe4 Kc7 49. Kg3 a5 50. Qc4+ Kb6 51. Qe6+ Kc7 52. Qe5+ Kb6
53. Qb8+ Rb7 54. Qd6+ Kb5 55. Qd5+ Kb6 56. Qb3+ Ka6 57. Qc4+ Kb6 58. f4 Ra7 59.
Qd4+ Ka6 60. Qc5 Rb7 61. g5 hxg5 62. fxg5 Rb3+ 63. Kf4 a4 64. h6 gxh6 65. gxh6
Rh3 66. Qc6+ Ka5 67. Qc5+ Ka6 68. Qd6+ Ka5 69. Kg4 Rb3 70. h7 Rb4+ 71. Qxb4+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "15.4"]
[White "Erigaisi, Arjun"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2758"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "35009192"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 a6 8. Qd2
b5 9. g4 h6 10. O-O-O Ne5 11. h4 b4 12. Nb1 d5 13. g5 hxg5 14. Bxg5 Bb7 15. exd5
Bxd5 16. Rh3 Bxa2 17. Qe1 Ng6 18. f4 Nxf4 19. Rf3 Bd6 20. Nf5 Be5 21. Re3 Rc8
22. Rd2 exf5 23. Rxe5+ Ne6 24. Bxa6 Ra8 25. Bb5+ Kf8 26. Rd3 Bxb1 27. Kxb1 Ne4
28. Qxb4+ Kg8 29. Rxe4 fxe4 30. Qxe4 Rb8 31. Rd5 Nxg5 32. Rxg5 Rh6 33. Qg4 g6
34. Bc4 Qb7 35. Rxg6+ Rxg6 36. Qxg6+ Kf8 37. Qd6+ Kg7 38. b3 Qh1+ 39. Kb2 Ra8
40. Qe5+ Kf8 41. Qc5+ Kg8 42. Qg5+ Kf8 43. Qh6+ Ke7 44. Qe3+ Kf8 45. Qc5+ Kg8
46. Qg5+ Kf8 47. Qh6+ Ke7 48. Ba6 Qe4 49. Qg5+ Kf8 50. Qc5+ Kg8 51. Qg5+ Kf8 52.
Qf6 Qh1 53. Qh8+ Ke7 54. Qe5+ Kf8 55. Qd6+ Kg7 56. Qd4+ Kg8 57. Qg4+ Kf8 58.
Qb4+ Kg8 59. Qb7 Qxb7 60. Bxb7 Rb8 61. Bf3 f5 62. c4 Kf7 63. Kc3 Kf6 64. b4 Rg8
65. Kd4 Rg3 66. Bd5 f4 67. b5 Ke7 68. b6 Kd8 69. c5 f3 70. Ke3 f2+ 71. Kxf2 Rd3
72. Bf3 Rb3 73. b7 Kc7 74. h5 Rb4 75. Kg3 Rd4 76. c6 Rd8 77. Be4 Rg8+ 78. Kf4
Rf8+ 79. Kg5 Rf1 80. h6 Rg1+ 81. Kh5 Rg3 82. h7 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "15.5"]
[White "Abdusattorov, Nodirbek"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2727"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "14204118"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. Be2 Bg7 7. O-O Nf6 8. h3
O-O 9. Rd1 Qb6 10. Qxb6 axb6 11. Nc3 Nb4 12. a3 Be6 13. Rb1 Na2 14. Nxa2 Bxa2
15. Ra1 Be6 16. Bd3 Rfc8 17. Be3 Nd7 18. c3 Bb3 19. Rd2 Nc5 20. Re1 Nxd3 21.
Rxd3 Bc2 22. Rd2 Bxe4 23. Bxb6 Bxf3 24. gxf3 Rc6 25. Bd4 Bf8 26. f4 f6 27. Kg2
Kf7 28. Kf3 Ra5 29. Be3 Rc4 30. Red1 Rb5 31. Rc2 Bh6 32. Rd4 Rxd4 33. cxd4 Rb3
34. Ke4 Ke6 35. d5+ Kd7 36. Kd4 b5 37. Ke4 f5+ 38. Kf3 Bg7 39. Kg2 Bxb2 40. Bb6
Bc3 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "16.1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Erigaisi, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2712"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "623539"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Bd3 Be7 8. O-O
O-O 9. Nbd2 Nc6 10. h3 Nb4 11. dxc5 Bxc5 12. Ne5 Be6 13. Qf3 Rc8 14. Rfe1 Ba7
15. c3 Nxd3 16. Nxd3 Bb8 17. Rad1 Qc7 18. Nf1 Rfe8 19. c4 dxc4 20. Bxf6 cxd3 21.
Be5 Qa5 22. Bxb8 Rxb8 23. Rd2 Red8 24. Qg3 Rbc8 25. Re3 Bf5 26. Re5 Rc5 27. Re7
Rc1 28. Qf4 Qc5 29. Re5 Qc7 30. Rxf5 Rxf1+ 31. Kh2 Qe7 32. Re5 Qf6 33. Qxf6 gxf6
34. Re3 Rxf2 35. Rxf2 d2 36. Rf1 d1=Q 37. Rxd1 Rxd1 38. Re7 b5 39. Ra7 Rd6 40.
a4 bxa4 41. bxa4 Kg7 42. g4 Kg6 43. Kg3 Rd3+ 44. Kg2 Rd6 45. Kg3 h6 46. a5 Rc6
47. Kf3 Rc3+ 48. Kg2 Rc6 49. Kg3 Re6 50. Kf3 Rd6 51. Kg3 Rc6 52. Kf3 Kg5 53.
Rxf7 Rc3+ 54. Kg2 Ra3 55. Rg7+ Kf4 56. Rg6 Ra2+ 57. Kf1 Rxa5 58. Rxh6 f5 59.
gxf5 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "16.2"]
[White "Gukesh, D"]
[Black "Radjabov, Teimour"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2745"]
[ECO "A84"]
[Opening "Dutch defence, Rubinstein variation"]
[WhiteFideId "46616543"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 d5 5. cxd5 exd5 6. Bf4 c6 7. e3 Be7 8. Bd3
Ne4 9. Qc2 Nd7 10. h3 Ndf6 11. Ne5 O-O 12. g4 Nxc3 13. bxc3 Ne4 14. f3 Bh4+ 15.
Ke2 Nf2 16. Rhg1 Nxd3 17. Qxd3 Qa5 18. g5 Re8 19. a4 g6 20. Bh2 Re6 21. Kd2 b6
22. Qb1 Bf2 23. Rf1 Bxe3+ 24. Kxe3 Qxc3+ 25. Qd3 Qxd3+ 26. Kxd3 Ba6+ 27. Ke3
Bxf1 28. Rxf1 c5 29. Rc1 Rc8 30. Kd3 a6 31. Bf4 c4+ 32. Kc3 b5 33. axb5 axb5 34.
Ra1 b4+ 35. Kxb4 Rb6+ 36. Kc3 Rcb8 37. Ra2 Rb1 38. Kc2 Rh1 39. Nd7 Rb3 40. Ra7
Kh8 41. Be5+ 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "16.3"]
[White "Vidit, Santosh Gujrathi"]
[Black "Praggnanandhaa, R"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2727"]
[ECO "C72"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, 5.O-O"]
[WhiteFideId "5029465"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. Bg5
Nge7 9. h3 h6 10. Be3 O-O 11. Nbd2 b6 12. Bb3 Kh8 13. dxe5 dxe5 14. Nh4 Qe8 15.
Nc4 Rd8 16. Qe2 f5 17. exf5 gxf5 18. f4 e4 19. Bf2 Nd5 20. g3 Kh7 21. Rad1 Be6
22. Ng2 Nce7 23. Nce3 Nxe3 24. Rxd8 Qxd8 25. Nxe3 Bxb3 26. axb3 a5 27. Rd1 Qc8
28. Qc4 h5 29. h4 Rf6 30. Qb5 Rc6 31. Kh2 Qe6 32. Rd8 Kg6 33. Re8 Bf6 34. Nc4
Qd7 35. Rxe7 Qxe7 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "16.4"]
[White "Grischuk, Alexander"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2717"]
[ECO "E00"]
[Opening "Neo-Indian (Seirawan) attack"]
[WhiteFideId "4126025"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 g5 5. Bg3 Bb4+ 6. Nd2 Ne4 7. Nf3 h5 8. Qc2
Nxd2 9. Nxd2 Nc6 10. h4 Nxd4 11. Qd3 Nf5 12. Be5 Rg8 13. O-O-O gxh4 14. e4 d6
15. Bc3 Bxc3 16. Qxc3 Nh6 17. f3 Qg5 18. Kb1 Bd7 19. Nb3 O-O-O 20. c5 dxc5 21.
Nxc5 Bc6 22. Rc1 Qd2 23. Qa3 Kb8 24. Rxh4 Rg5 25. Nb3 Qd6 26. Nc5 b6 27. Na6+
Kb7 28. Qc3 Ra5 29. b4 Rxa6 30. Bxa6+ Kxa6 31. Qxc6 Qxb4+ 32. Ka1 Rd2 33. Qc3
Qxc3+ 34. Rxc3 c5 35. Rxh5 Ng8 36. Ra3+ Kb7 37. Rh7 Rd7 38. e5 Kc6 39. Kb1 a5
40. Kc2 c4 41. f4 Kc5 42. Rg3 Ne7 43. Rxf7 Nf5 44. Rxd7 Nxg3 45. Rd6 Ne2 46. g3
b5 47. Kd2 Nd4 48. g4 b4 49. g5 c3+ 50. Kd3 c2 51. Kd2 a4 52. Rxd4 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "16.5"]
[White "Harikrishna, Pentala"]
[Black "Abdusattorov, Nodirbek"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2716"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "5007003"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 d5 3. c3 c6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. h3 Re8 8. Nbd2
Nfd7 9. c4 e5 10. dxe5 Nxe5 11. Bxe5 Bxe5 12. cxd5 Bg7 13. dxc6 Nxc6 14. Bc4 Bf5
15. Qb3 Na5 16. Bxf7+ Kf8 17. Qd5 Qxd5 18. Bxd5 Bxb2 19. Rd1 Rad8 20. Nb3 Bc2
21. Ke2 Bxd1+ 22. Rxd1 Nxb3 23. axb3 Rd7 24. e4 Rc8 25. Rd2 Bc1 26. Ra2 Re8 27.
Kf1 a6 28. Nd4 Rde7 29. g3 Bh6 30. Re2 Bg7 31. Nf3 b5 32. Ra2 Ra7 33. Ng5 Bc3
34. Ne6+ Ke7 35. Nf4 Rc8 36. Nd3 a5 37. Nf4 a4 38. bxa4 bxa4 39. Ne2 a3 40. Bb3
Bb2 41. Nf4 Kd6 42. Nd3 Rc3 43. Nxb2 Rxb3 44. Nc4+ Kc5 45. Ne5 Re7 46. Rc2+ Kb5
47. Nc6 Rxe4 48. Na7+ Ka6 49. Nc6 Rb2 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "17.1"]
[White "Abdusattorov, Nodirbek"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2732"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[Variation "Italian four knights variation"]
[WhiteFideId "14204118"]
[BlackFideId "4126025"]
[EventDate "2023.09.08"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. O-O d6 7. a4 O-O 8. Be3
Bb6 9. h3 Be6 10. Nd2 Re8 11. Nd5 Bxd5 12. exd5 Ne7 13. Qf3 Ng6 14. a5 Bxe3 15.
fxe3 Qe7 16. e4 c6 17. dxc6 bxc6 18. Bb3 d5 19. Kh2 Red8 20. Rae1 Qb4 21. Rf2
Qxa5 22. Qg3 Kh7 23. Ref1 Rd6 24. d4 Re8 25. c3 Qd8 26. Bc2 Qe7 27. exd5 cxd5
28. dxe5 Qxe5 29. Bxg6+ fxg6 30. Qxe5 Rxe5 31. Nf3 Re7 32. Nd4 a6 33. Ra1 Rb7
34. Ra2 Ne4 35. Re2 Rdb6 36. h4 Nd6 37. Nc2 Nf5 38. Nb4 d4 39. Rxa6 Rxa6 40.
Nxa6 dxc3 41. bxc3 Ra7 42. Nc5 Rc7 43. Re5 Nxh4 44. Kg3 Nf5+ 45. Kf3 Nd6 46. Rd5
Nb5 47. c4 Na3 48. Ne6 Rf7+ 49. Ke4 Nxc4 50. Rd8 g5 51. Nf8+ Kg8 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "17.2"]
[White "Keymer, Vincent"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2717"]
[BlackElo "2716"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "12940690"]
[BlackFideId "5029465"]
[EventDate "2023.09.08"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e4 Nf6 7. Be2 Bd6 8. O-O
O-O 9. h3 h6 10. Be3 Nh7 11. Nbd2 Qf6 12. Rc1 Rd8 13. b4 a6 14. Nb3 Nf8 15. Re1
Ne6 16. Bf1 Nf4 17. Nbd2 Be6 18. Qc2 Rac8 19. Qb2 Bf8 20. Rc3 g5 21. Rxc6 bxc6
22. Qxe5 Bg7 23. Qxf6 Bxf6 24. d4 Ra8 25. Nc4 Bxc4 26. Bxc4 a5 27. Bxf4 gxf4 28.
e5 Be7 29. Re4 axb4 30. axb4 Ra1+ 31. Kh2 Rc1 32. Be2 Rc2 33. Bd3 Rxf2 34. Rxf4
Bxb4 35. Bc4 Rf8 36. Rf6 c5 37. d5 Bc3 38. Rxh6 Rxf3 39. gxf3 Bxe5+ 40. Kg2 Rb8
41. Kf2 Rb4 42. Bd3 c4 43. Be4 c3 44. Rc6 Rb2+ 45. Ke3 Rd2 46. f4 Bd4+ 47. Kf3
Rf2+ 48. Kg4 Re2 49. Kf5 Rf2 50. Rxc7 Be3 51. Rxc3 Bxf4 52. Bf3 Bh2 53. h4 Kf8
54. h5 Kg7 55. Kg4 Rd2 56. Rc6 Rd4+ 57. Kh3 Bf4 58. Ra6 Bh6 59. Kg2 Bf4 60. Rc6
Rd2+ 61. Kh3 f5 62. Rg6+ Kf7 63. Rg2 Rxg2 64. Kxg2 Kf6 65. Kf2 Bd6 66. Ke2 f4
67. Kd3 Kg7 68. Ke4 Kh8 69. Kf5 Bb8 70. Ke6 Bc7 71. d6 Bxd6 72. Kxd6 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "17.3"]
[White "Harikrishna, Pentala"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2727"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "5007003"]
[BlackFideId "623539"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b3 c5 6. Bb2 O-O 7. dxc5 Qa5 8. a3
Qxc5 9. b4 Qc7 10. c4 a5 11. Be2 Na6 12. O-O Bg4 13. Qb3 dxc4 14. Bxc4 axb4 15.
axb4 e6 16. Be5 Qe7 17. Rab1 Bf5 18. Rb2 Rfd8 19. h3 Ne4 20. Bxg7 Kxg7 21. g4
Nxd2 22. Nxd2 Bxg4 23. hxg4 Qh4 24. Be2 Rac8 25. Ne4 Rd5 26. Rc2 Rcd8 27. Qb2+
e5 28. Rd2 Rxd2 29. Nxd2 f6 30. Qc3 Rd7 31. Ne4 Nc7 32. Rd1 Rf7 33. Qc4 Ne8 34.
Rd8 Rc7 35. Qe6 Rc1+ 36. Rd1 Rxd1+ 37. Bxd1 Kf8 38. Bb3 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "17.4"]
[White "Praggnanandhaa, R"]
[Black "Gukesh, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2758"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "25059530"]
[BlackFideId "46616543"]
[EventDate "2023.09.08"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. h3 Bh5 6. d3 e5 7. c4 dxc4 8. dxc4
Ngf6 9. Nc3 Be7 10. Nh4 O-O 11. b3 Qc7 12. Nf5 Bb4 13. Bb2 Rfd8 14. Qc2 Bg6 15.
e4 Bf8 16. Nh4 Nc5 17. Rad1 a5 18. Nxg6 hxg6 19. Ne2 Ne6 20. Qc3 Nd7 21. h4 Bb4
22. Qc2 Bc5 23. Bh3 Ndf8 24. Kg2 a4 25. Bc3 axb3 26. axb3 Bd4 27. Bxd4 Nxd4 28.
Nxd4 exd4 29. c5 Qe7 30. f3 Ra5 31. b4 Ra3 32. Rd3 Rda8 33. Rf2 Qe5 34. Qc4 Rxd3
35. Qxd3 Ra4 36. Qb3 Ra1 37. Rd2 Qb8 38. Qb2 Qa7 39. Qxd4 Qa6 40. Kh2 Rb1 41.
Bg2 Qa3 42. Qe5 Ne6 43. Rd7 Qxb4 44. Qb8+ Kh7 45. Rxf7 Qxc5 46. Qe8 Qg1+ 47. Kh3
Rb2 48. Qxe6 Rxg2 49. Qe5 Rh2+ 50. Kg4 1-0

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "17.5"]
[White "Radjabov, Teimour"]
[Black "Erigaisi, Arjun"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2745"]
[BlackElo "2712"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "13400924"]
[BlackFideId "35009192"]
[EventDate "2023.09.08"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Be2 Nc6 8. O-O
Bd6 9. Nbd2 O-O 10. c4 Re8 11. Re1 Bf5 12. cxd5 Nxd5 13. Nc4 Bf8 14. Bf1 Rxe1
15. Qxe1 Ndb4 16. Ne3 Be4 17. a3 Bxf3 18. axb4 cxd4 19. Nf5 Bxb4 20. Qc1 Qf6 21.
Bd3 Ne5 22. Bxd4 Nxd3 23. Bxf6 Nxc1 24. Rxc1 Bg4 25. Nxg7 Bd2 26. Rc4 Rc8 27.
Rxc8+ Bxc8 28. Ne8 Be6 29. Nd6 b5 30. Ne4 Bb4 31. Bd4 Bxb3 32. Nf6+ Kf8 33. Bc5+
Bxc5 34. Nd7+ Ke7 35. Nxc5 Bd5 36. Nxa6 Kd6 37. g4 Bb7 38. Nb4 Ke5 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "18.1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2727"]
[BlackElo "2745"]
[ECO "C10"]
[Opening "French"]
[Variation "Paulsen variation"]
[WhiteFideId "623539"]
[BlackFideId "13400924"]
[EventDate "2023.09.08"]

1. e4 e6 2. d4 d5 3. Nc3 a6 4. Nf3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 Bxc5 8.
O-O O-O 9. Bg5 Be6 10. Ne2 Nc6 11. c3 Bg4 12. Nf4 h6 13. Bxf6 Qxf6 14. Nxd5 Qd6
15. c4 Ne5 16. Be2 Bxf3 17. Bxf3 Nxc4 18. Rc1 Ne5 19. Qb3 b6 20. Rfd1 Rac8 21.
Be2 a5 22. h3 Rfd8 23. Rc3 Kf8 24. Qc2 Qg6 25. Qxg6 fxg6 26. Kf1 g5 27. a3 Rb8
28. b4 axb4 29. axb4 Bd6 30. g3 Ng6 31. Bh5 Ne7 32. b5 Nxd5 33. Rxd5 Bc5 34.
Rf5+ Kg8 35. Kg2 Rf8 36. Rcf3 Rxf5 37. Rxf5 Rf8 38. Rxf8+ 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "18.2"]
[White "Erigaisi, Arjun"]
[Black "Praggnanandhaa, R"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2712"]
[BlackElo "2727"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "35009192"]
[BlackFideId "25059530"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nf3 g6 5. h3 Bg7 6. Nbd2 O-O 7. Be2 d6 8. O-O
Nbd7 9. a4 a6 10. Bh2 c5 11. c3 Rc8 12. Re1 Re8 13. b4 Nd5 14. Qb3 cxd4 15. cxd4
Rc3 16. Qa2 N5f6 17. Bc4 d5 18. Be2 Qa8 19. Rec1 Rec8 20. Qb2 Rxc1+ 21. Rxc1
Rxc1+ 22. Qxc1 Qc8 23. Qxc8+ Bxc8 24. Kf1 e6 25. b5 a5 26. Bc7 Ne8 27. Bd8 f6
28. e4 Bb7 29. exd5 exd5 30. Ne1 Kf7 31. Nc2 Bf8 32. Bf3 Be7 33. Bxe7 Kxe7 34.
Ke2 Ke6 35. h4 Nd6 36. g3 Nf8 37. Ne1 h6 38. Bg4+ Ke7 39. Nb1 f5 40. Bf3 Ne6 41.
Nc2 Nc4 42. Nc3 Kd6 43. Bg2 Nb2 44. Bh3 h5 45. Bg2 Nc4 46. Kd3 Nb2+ 47. Kd2 Nc4+
48. Kd3 Nb2+ 49. Kd2 Nc4+ 1/2-1/2

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "18.3"]
[White "Gukesh, D"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2717"]
[ECO "D05"]
[Opening "Queen's pawn game"]
[WhiteFideId "46616543"]
[BlackFideId "12940690"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 Bd6 5. Bb2 O-O 6. Nbd2 b6 7. Bd3 Bb7 8. O-O
Nbd7 9. c4 Ne4 10. Rc1 f5 11. cxd5 exd5 12. Ne5 Bxe5 13. dxe5 Ndc5 14. Be2 Ne6
15. Nxe4 fxe4 16. Bg4 Re8 17. f4 exf3 18. Qxf3 Qd7 19. Qh3 Ba6 20. Rfd1 c6 21.
e4 Rad8 22. exd5 cxd5 23. Ba3 Qf7 24. Bd6 d4 25. Bf5 h6 26. Bxe6 Rxe6 27. Rxd4
Rc8 28. Rdd1 Rxc1 29. Rxc1 Rg6 30. Qe3 Bb7 31. Rc2 Qd5 32. Rd2 Rxg2+ 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "18.4"]
[White "Vidit, Santosh Gujrathi"]
[Black "Abdusattorov, Nodirbek"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2716"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "5029465"]
[BlackFideId "14204118"]
[EventDate "2023.09.08"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 h6 8. Bh4
O-O 9. Nge2 Re8 10. a4 a5 11. O-O Na6 12. Rc1 Nb4 13. Bb1 b6 14. f3 c5 15. Nb5
Ba6 16. Nec3 Qd7 17. Qd2 Rad8 18. Bg3 Rc8 19. Rfe1 Bb7 20. Rcd1 Bf8 21. Be5 Qd8
22. Bf5 Nd7 23. Nd6 Bxd6 24. Bxd6 Bc6 25. Bg3 Qg5 26. Bb1 Nf8 27. Qf2 Ng6 28. h4
Qh5 29. e4 dxe4 30. Nxe4 Bxa4 31. Nd6 Bxd1 32. Nxe8 Ba4 33. Nd6 Rd8 34. Bf5 Rxd6
35. Bxd6 Qxf5 36. g4 Qd5 37. dxc5 Nd3 38. Qd2 Qxf3 39. Re3 Qxg4+ 40. Rg3 Qd4+
41. Re3 Bb5 42. h5 Qg4+ 43. Bg3 Qxh5 44. cxb6 Qd5 45. Qc3 Bc6 0-1

[Event "Tata Steel IND Blitz Open"]
[Site "Kolkata IND"]
[Date "2023.09.09"]
[Round "18.5"]
[White "Grischuk, Alexander"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2711"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "4126025"]
[BlackFideId "5007003"]
[EventDate "2023.09.08"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 1/2-1/2

