[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.21"]
[Round "1.1"]
[White "Nguyen, Thai Dai Van"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2653"]
[BlackElo "2704"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "358878"]
[BlackFideId "5007003"]
[EventDate "2023.06.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. Nbd2 Re8 8. exd5
a6 9. Bxc6 bxc6 10. Nb3 Qxd5 11. c4 Qd6 12. Nxc5 Qxc5 13. d4 exd4 14. Qxd4 Qh5
15. Be3 Ne4 16. Bf4 c5 17. Qd3 Bf5 18. Qa3 f6 19. Bxc7 Qf7 20. Bf4 Qxc4 21. Rac1
Qf7 22. Rfe1 h6 23. h3 c4 24. Qa4 Rec8 25. Be3 Bg6 26. Qa5 Rcb8 27. Qa3 Rd8 28.
Nd4 Kh7 29. Ne2 Bf5 30. Qa4 Nd6 31. Red1 Qb7 32. Qa3 Nf7 33. Ng3 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.21"]
[Round "1.2"]
[White "Keymer, Vincent"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2690"]
[BlackElo "2722"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "12940690"]
[BlackFideId "8602883"]
[EventDate "2023.06.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Bd2 Be7
9. Qb3 Qc7 10. O-O-O dxc4 11. Bxc4 b5 12. Be2 a6 13. Nxg6 hxg6 14. f4 c5 15. Bf3
Nc6 16. dxc5 Na5 17. Qa3 Bxc5 18. b4 Nc4 19. Nxb5 Qc8 20. Nc7+ Qxc7 21. Qa4+ Ke7
22. bxc5 Nxd2 23. Kxd2 Rad8+ 24. Ke2 Qxc5 25. Rc1 Qb5+ 26. Qxb5 axb5 27. Rc5 Nd5
28. Rb1 Ra8 29. Bxd5 exd5 30. Rb2 Rxh2 31. Kf3 Ra5 32. Rcxb5 Rxb5 33. Rxb5 Ke6
34. Rb6+ Kd7 35. Rb7+ Ke6 36. Rb1 g5 37. Rb6+ Ke7 38. fxg5 Rh4 39. g4 Rh2 40. a4
Ra2 41. Ra6 Rb2 42. a5 g6 43. Ra7+ Ke6 44. a6 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.21"]
[Round "1.3"]
[White "Navara, David"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2693"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "309095"]
[BlackFideId "1226380"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 O-O 6. Bg2 Nbd7 7. Qd3 a6 8. Bf4
c5 9. cxd5 Nxd5 10. Nxd5 exd5 11. dxc5 Nxc5 12. Qc2 g6 13. O-O Bf5 14. Qd1 Be4
15. Rc1 Ne6 16. Be3 Bf6 17. Nd4 Bxg2 18. Kxg2 Re8 19. Rc2 Qa5 20. b3 Rac8 21.
Nxe6 fxe6 22. Qc1 Rxc2 23. Qxc2 Qc3 24. Rc1 Qxc2 25. Rxc2 Kf7 26. f4 e5 27. Rc7+
Re7 28. Rxe7+ Kxe7 29. fxe5 Bxe5 30. Kf3 Ke6 31. h3 h5 32. g4 hxg4+ 33. Kxg4 Bf6 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.21"]
[Round "1.4"]
[White "Shankland, Sam"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2668"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "2004887"]
[BlackFideId "2805677"]
[EventDate "2023.06.21"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 8.
Bg2 Bb4+ 9. c3 Ba5 10. O-O O-O 11. Nd2 Re8 12. Re1 Bb6 13. N2f3 Bg4 14. Qd3 Bh5
15. Bg5 Rxe1+ 16. Rxe1 h6 17. Be3 Qd7 18. Nxc6 bxc6 19. c4 Re8 20. Bxb6 Rxe1+
21. Nxe1 axb6 22. cxd5 cxd5 23. Nf3 Qc7 24. Qd1 Qc5 25. h3 Bg6 26. Qd4 Qa5 27.
a3 Be4 28. Nd2 Bxg2 29. Kxg2 Qb5 30. a4 Qc6 31. Nf1 Qe6 32. Ne3 h5 33. g4 hxg4
34. hxg4 Kh7 35. Kf1 Qc6 36. Kg2 Qe6 37. Kf3 Qd6 38. Ke2 Qc6 39. g5 Ne4 40. f3
Nc5 41. Nxd5 Qxa4 42. Qxa4 Nxa4 43. b3 Nc5 44. b4 Nd7 45. f4 Kg6 46. Kf3 Kf5 47.
Ne3+ Ke6 48. Ke4 g6 49. Nc4 f6 50. b5 fxg5 51. fxg5 Nc5+ 52. Kd4 Nb7 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.21"]
[Round "1.5"]
[White "Martirosyan, Haik M."]
[Black "Robson, Ray"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2689"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "13306553"]
[BlackFideId "2023970"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1
dxc4 9. Bxc4 c5 10. O-O cxd4 11. Ne4 Qe7 12. a3 Ba5 13. Qxd4 Rd8 14. Qc5 Qxc5
15. Nxc5 Nd7 16. Nb3 Bb6 17. Be2 Nf6 18. Ne5 Bd7 19. Nc5 Bxc5 20. Rxc5 Rac8 21.
Rfc1 Rxc5 22. Rxc5 Be8 23. Kf1 Ne4 24. Rc7 Nd6 25. e4 Kf8 26. f3 Rc8 27. Rxc8
Nxc8 28. Nc4 Ke7 29. e5 f6 30. Kf2 b5 31. exf6+ Kxf6 32. Nd2 Nd6 33. Ke3 e5 34.
Kd3 Ke6 35. Kc3 Kd5 36. Bd3 Kc5 37. b4+ Kb6 38. Nb3 g5 39. Nc5 a5 40. Nb3 a4 41.
Nd2 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.22"]
[Round "2.1"]
[White "Harikrishna, Pentala"]
[Black "Robson, Ray"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2704"]
[BlackElo "2689"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Capablanca variation"]
[WhiteFideId "5007003"]
[BlackFideId "2023970"]
[EventDate "2023.06.21"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. g3 Be7 7. Nxd5 Qxd5 8.
Bg2 O-O 9. O-O Qd6 10. Bg5 Nd4 11. Bxe7 Qxe7 12. Qd2 a5 13. Rac1 c6 14. Rfe1
Nxf3+ 15. Bxf3 Be6 16. a3 a4 17. Rc3 Rfd8 18. Rec1 Bd5 19. Bxd5 Rxd5 20. Rc4 Rd4
21. Qe3 Rad8 22. Rc5 f6 23. R1c4 Qe6 24. f4 Rxc4 25. Rxc4 b5 26. Rc2 Rd5 27. Qb6
Rd6 28. Qb8+ Kf7 29. Qc7+ Kg8 30. f5 Qd5 31. Qc8+ Kf7 32. Qb7+ Kg8 33. Qa8+ Kf7
34. Qb7+ Kg8 35. Qe7 h6 36. Qe8+ Kh7 37. Rc3 Qa2 38. Qg6+ Kg8 39. Qe8+ Kh7 40.
Qg6+ 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.22"]
[Round "2.2"]
[White "Gelfand, Boris"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2668"]
[BlackElo "2685"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "2805677"]
[BlackFideId "13306553"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Bd6 7. Bxd6 cxd6 8.
Bxc4 Nb6 9. Bb3 Bd7 10. Qe2 Bc6 11. e4 d5 12. e5 Ne4 13. O-O Nxc3 14. bxc3 Qd7
15. Rfc1 Bb5 16. Qd1 h6 17. a4 Ba6 18. Ne1 O-O 19. a5 Nc4 20. Nd3 Qd8 21. Nc5
Nxa5 22. Nxa6 Nxb3 23. Qxb3 bxa6 24. Rxa6 Qg5 25. Qc2 Rfc8 26. Rca1 Rc7 27. g3
Rac8 28. R1a3 Qg4 29. Qd2 Qg5 30. Qc2 Qg4 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.22"]
[Round "2.3"]
[White "Deac, Bogdan-Daniel"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2693"]
[BlackElo "2711"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "1226380"]
[BlackFideId "2004887"]
[EventDate "2023.06.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Nbd2 Bg7 8. Nf1
O-O 9. Ng3 b5 10. Bc2 Re8 11. O-O Bb7 12. a4 Nb8 13. axb5 axb5 14. Rxa8 Bxa8 15.
Re1 Nbd7 16. b4 d5 17. Be3 Bf8 18. Qb1 Qb8 19. Qa2 Bc6 20. Ra1 Qb7 21. Qb1 Ra8
22. Rxa8 Qxa8 23. h3 Qa3 24. Bb3 Bb7 25. Bc1 Qa8 26. Bc2 Qa6 27. Be3 Qa3 28. Ne2
Bd6 29. Nd2 dxe4 30. dxe4 c5 31. bxc5 Bxc5 32. Bxc5 Qxc5 33. Qb4 Qxb4 34. cxb4
Nb8 35. Bd3 Na6 36. Bxb5 Nxb4 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.22"]
[Round "2.4"]
[White "Wang, Hao"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2689"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "8602883"]
[BlackFideId "309095"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bf4 O-O 7. Rc1 c6 8. e3
Bf5 9. Qb3 Qb6 10. Be2 Nbd7 11. Nh4 Be6 12. O-O h6 13. Nf3 Ne4 14. Na4 Qa5 15.
a3 Bd6 16. Bxd6 Nxd6 17. Bd3 Rfe8 18. h3 Qd8 19. Qb4 Qc7 20. Nc5 a5 21. Qb3 Nxc5
22. dxc5 Ne4 23. Rfd1 Qe7 24. Qc2 Bf5 25. Nd4 Bg6 26. b4 axb4 27. axb4 Ra3 28.
Bxe4 Bxe4 29. Qe2 Rea8 30. b5 Ra2 31. Rd2 Ra1 32. Rdd1 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.22"]
[Round "2.5"]
[White "Nguyen, Thai Dai Van"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2653"]
[BlackElo "2690"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "358878"]
[BlackFideId "12940690"]
[EventDate "2023.06.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d3 d6 10. c3 Rb8 11. Nbd2 Na5 12. Ba2 c5 13. Nc4 Nc6 14. h3 h6 15. d4 cxd4
16. cxd4 Nxd4 17. Nxd4 exd4 18. e5 dxe5 19. Nxe5 Bb7 20. Bf4 Rc8 21. Ng6 Re8 22.
Nxe7+ Rxe7 23. Rxe7 Qxe7 24. Qxd4 Rd8 25. Qe3 Qd7 26. Qc5 b3 27. Bxb3 Bxg2 28.
Kxg2 Qb7+ 29. Kh2 Qxb3 30. Rg1 Qxb2 31. Bxh6 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.23"]
[Round "3.1"]
[White "Keymer, Vincent"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2690"]
[BlackElo "2704"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "12940690"]
[BlackFideId "5007003"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qb3 Qb6 8. Bxf6
gxf6 9. Kd2 Nd7 10. Bd3 Bxd3 11. Kxd3 Rg8 12. g3 f5 13. Nf3 Qa6+ 14. Kc2 Nf6 15.
Ne5 Ne4 16. Nd3 h5 17. Rad1 Bd6 18. Kb1 O-O-O 19. Qc2 Kb8 20. Ne2 Qc4 21. Nc3 h4
22. Rc1 hxg3 23. hxg3 Rh8 24. Ne2 Rde8 25. a3 Reg8 26. Rcd1 Rc8 27. Rc1 Rcg8 28.
Rcf1 Rc8 29. Rd1 a5 30. a4 Ka7 31. Rc1 Rce8 32. Rxh8 Rxh8 33. Ng1 Qxc2+ 34. Kxc2
b6 35. Nf3 c5 36. Rf1 Kb7 37. Nc1 cxd4 38. Nxd4 Rh2 39. Nd3 Nxg3 40. Rg1 Ne4 41.
Nxf5 Nxf2 42. Rg7 Nxd3+ 43. Kxd3 Bc5 44. Rxf7+ Kc6 45. b3 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.23"]
[Round "3.2"]
[White "Navara, David"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2653"]
[ECO "A13"]
[Opening "English"]
[Variation "Wimpey system"]
[WhiteFideId "309095"]
[BlackFideId "358878"]
[EventDate "2023.06.21"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 c5 5. e3 Nc6 6. cxd5 exd5 7. Nc3 Be7 8. d4
O-O 9. Be2 Ne4 10. dxc5 Qa5 11. Rc1 Bf6 12. Nd4 Nxc5 13. Nxc6 bxc6 14. O-O Ne4
15. Qc2 Nxc3 16. Bxc3 Bxc3 17. Qxc3 Qxa2 18. Rc2 Qa3 19. Ra1 Qe7 20. Qxc6 Be6
21. Qc5 Qxc5 22. Rxc5 Rfc8 23. Rxc8+ Rxc8 24. b4 Rc7 25. Kf1 Kf8 26. Ke1 Rb7 27.
b5 Bd7 28. Kd2 Bxb5 29. Bxb5 Rxb5 30. Rxa7 Rb2+ 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.23"]
[Round "3.3"]
[White "Shankland, Sam"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2722"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "2004887"]
[BlackFideId "8602883"]
[EventDate "2023.06.21"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nf6 7. e5 Nd5 8. c4
Nc7 9. d4 cxd4 10. Qxd4 Ne6 11. Qh4 d6 12. exd6 Qxd6 13. Nc3 Bf6 14. Ne4 Bxh4
15. Nxd6+ exd6 16. Nxh4 Kd7 17. Bd2 f6 18. Rad1 a5 19. f4 Ng7 20. Bc3 Rf8 21.
Nf3 Rf7 22. b3 c5 23. Nd2 Bb7 24. Kf2 Nh5 25. Ne4 Bxe4 26. Rxe4 f5 27. Re3 Nf6
28. Bxf6 Rxf6 29. Rde1 Rf7 30. a4 Rb8 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.23"]
[Round "3.4"]
[White "Martirosyan, Haik M."]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2693"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[WhiteFideId "13306553"]
[BlackFideId "1226380"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8.
e3 O-O 9. Rd1 Be6 10. Bd3 h6 11. Bh4 Qa5 12. Bb1 Qa6 13. Qd3 Qxd3 14. Bxd3 Nc6
15. O-O g5 16. Bg3 Nh5 17. Bc2 Rfd8 18. Bb3 Nxg3 19. hxg3 g4 20. Nd4 Nxd4 21.
Rxd4 Bf6 22. Rd3 d4 23. Ne4 Bg7 24. Bxe6 fxe6 25. Rfd1 e5 26. exd4 exd4 27. Nc5
Rd5 28. Ne6 Be5 29. Nf4 Rb5 30. R3d2 Rc8 31. Nd3 Bf6 32. Re2 Kf7 33. Ree1 Ra5
34. a3 Rb5 35. Rc1 Rc6 36. Kf1 Rb3 37. Ke2 Bg5 38. Rxc6 bxc6 39. f4 gxf3+ 40.
gxf3 c5 41. f4 Be7 42. Rc1 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.23"]
[Round "3.5"]
[White "Robson, Ray"]
[Black "Gelfand, Boris"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2668"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "2023970"]
[BlackFideId "2805677"]
[EventDate "2023.06.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Bb7 9. Nd6+ Bxd6 10. exd6 c5 11. c4 Nb4 12. a3 Nc6 13. Be3 Qf6 14. Qd2 Rb8
15. Bxc5 Qe5+ 16. Be3 Ba6 17. Rb1 Rb3 18. Bd3 O-O 19. Bc2 Rfb8 20. Bxb3 Rxb3 21.
Rc1 Rxb2 22. Qc3 Qxc3+ 23. Rxc3 f6 24. O-O Kf7 25. h3 h5 26. f4 Kg6 27. Rf2 Rb1+
28. Kh2 h4 29. Bc1 Kf5 30. Rb2 Rxb2 31. Bxb2 Kxf4 32. g3+ Kf5 33. gxh4 Kg6 34.
Bc1 e5 35. c5 Be2 36. Rb3 Kf7 37. Rb7 Ke6 38. Rc7 Bh5 39. Rc8 Kd5 40. Rg8 g6 41.
Rg7 Kxc5 42. Rxd7 Kd5 43. Be3 Ke6 44. Rb7 Kxd6 45. Bxa7 f5 46. a4 f4 47. Bb6 Ke6
48. a5 Be2 49. Bc7 Kd5 50. Rb6 Kc5 51. a6 Bd3 52. Kg1 e4 53. a7 Nxa7 54. Rxg6 e3
55. Rg5+ Kc4 56. Bxf4 e2 57. Kf2 Nc6 58. h5 Nd4 59. Bd2 Be4 60. Ke3 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.24"]
[Round "4.1"]
[White "Harikrishna, Pentala"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2704"]
[BlackElo "2668"]
[ECO "A33"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "5007003"]
[BlackFideId "2805677"]
[EventDate "2023.06.21"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bf4 d5 7. cxd5 Nxd5 8.
Nxc6 bxc6 9. Bd2 Bb4 10. a3 Nxc3 11. Qc2 Nxe2 12. Bxb4 Nd4 13. Qc3 e5 14. O-O-O
Qg5+ 15. Kb1 Bf5+ 16. Ka2 Be6+ 17. Bc4 Qg4 18. Rc1 Ne2 19. Qxe5 Nxc1+ 20. Rxc1
O-O-O 21. Bxe6+ Qxe6+ 22. Qxe6+ fxe6 23. Rxc6+ Kb7 24. Rxe6 Rhe8 25. Rxe8 Rxe8
26. Kb3 Kc6 27. Bd2 Re4 28. Kc3 Kd5 29. Be3 a6 30. b4 h5 31. h3 Rc4+ 32. Kb3 Re4
33. Kc3 Rc4+ 34. Kb3 Re4 35. Ka4 Kc6 36. Ka5 Kb7 37. b5 axb5 38. Kxb5 g5 39. Kc5
g4 40. hxg4 Rxg4 41. g3 h4 42. gxh4 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.24"]
[Round "4.2"]
[White "Deac, Bogdan-Daniel"]
[Black "Robson, Ray"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2693"]
[BlackElo "2689"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "1226380"]
[BlackFideId "2023970"]
[EventDate "2023.06.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8.
Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. Bf4 Rxe1 12. Qxe1 Ne8 13. c3 d5 14. Nd2 Bf5
15. Qe3 c6 16. Re1 h6 17. h3 Bg5 18. g4 Bg6 19. Bxg5 hxg5 20. Nf3 f6 21. h4 gxh4
22. Nxh4 Be4 23. f3 Bh7 24. Bd3 Bxd3 25. Qxd3 Rc8 26. Qf5 Nd6 27. Qe6+ Nf7 28.
Ng6 Rb8 29. Kg2 Qd6 30. Qf5 Nh6 31. Qh5 a5 32. f4 Kh7 33. f5 Kg8 34. Re6 Qc7 35.
Ne7+ Kf8 36. g5 Ng8 37. Qh8 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.24"]
[Round "4.3"]
[White "Wang, Hao"]
[Black "Martirosyan, Haik M."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2685"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "8602883"]
[BlackFideId "13306553"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Bd6 7. Bg3 O-O 8.
Bxc4 Bxg3 9. hxg3 c5 10. e4 cxd4 11. Qxd4 Nb6 12. Bb3 Qxd4 13. Nxd4 Rd8 14. Rd1
Bd7 15. f4 Bc6 16. Nxc6 bxc6 17. Ke2 h6 18. Rxd8+ Rxd8 19. Rd1 Rxd1 20. Bxd1 Kf8
21. b4 Ke7 22. Kd3 Nfd7 23. Kd4 Kd6 24. e5+ Kc7 25. g4 Nc8 26. Ne4 Ne7 27. Bb3
Nb6 28. g3 Kd7 29. Nc5+ Ke8 30. Ne4 Kd7 31. Nd6 f6 32. exf6 Kxd6 33. fxe7 Kxe7
34. Kc5 Kd7 35. b5 cxb5 36. Kxb5 Kd6 37. Ka6 Nd7 38. Kxa7 e5 39. Bc2 exf4 40.
gxf4 Nf6 41. Bd1 Nd5 42. f5 Ne3 43. Bf3 Kc5 44. Kb7 Kb4 45. Kc6 h5 46. f6 Nxg4
47. fxg7 Nh6 48. Kd7 h4 49. Bg2 Ka3 50. Bh3 Kxa2 51. Ke7 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.24"]
[Round "4.4"]
[White "Nguyen, Thai Dai Van"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2653"]
[BlackElo "2711"]
[ECO "D33"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation"]
[WhiteFideId "358878"]
[BlackFideId "2004887"]
[EventDate "2023.06.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 cxd4 8.
Nxd4 Bc5 9. Nb3 Bb6 10. O-O d4 11. Na4 O-O 12. Bg5 h6 13. Bxf6 Qxf6 14. Nxb6
axb6 15. Bxc6 bxc6 16. Qxd4 Rd8 17. Qxf6 gxf6 18. Rfc1 Be6 19. Kf1 Ra4 20. Ke1
Rda8 21. Rc3 Rxa2 22. Rxa2 Rxa2 23. Nc1 Rxb2 24. Rxc6 b5 25. Nd3 Rb1+ 26. Kd2
Kg7 27. Nf4 Bc4 28. g4 Be6 29. h3 b4 30. Nxe6+ fxe6 31. Rxe6 b3 32. Rb6 b2 33.
f3 Rh1 34. Rxb2 Rxh3 35. Rb5 Kg6 36. Kd3 Rh2 37. Ke3 Rg2 38. Rh5 Rg1 39. Kf2 Ra1
40. f4 Ra4 41. Kf3 Ra3+ 42. e3 Ra7 43. Rb5 Rc7 44. Kg3 Re7 45. Kf3 Rc7 46. Rb6
Ra7 47. Rc6 Rb7 48. Ra6 Rc7 49. f5+ Kg7 50. Kg3 Rc1 51. Ra7+ Kg8 52. Kf3 Rg1 53.
Kf4 Rg2 54. e4 Rg1 55. Ra6 Kg7 56. Re6 Rf1+ 57. Ke3 Rg1 58. Kf3 Rf1+ 59. Kg2 Ra1
60. Re7+ Kg8 61. Kf3 Rf1+ 62. Ke3 Rg1 63. Kd4 Rxg4 64. Kd5 Rf4 65. Ke6 Rxe4+ 66.
Kxf6 Rf4 67. Re8+ Kh7 68. Ke6 Kg7 69. Re7+ Kf8 70. Ra7 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.24"]
[Round "4.5"]
[White "Keymer, Vincent"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2690"]
[BlackElo "2689"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "12940690"]
[BlackFideId "309095"]
[EventDate "2023.06.21"]

1. Nf3 c5 2. e3 Nf6 3. d4 d5 4. Be2 Nc6 5. c3 e6 6. O-O Qc7 7. Nbd2 Bd6 8. dxc5
Bxc5 9. b4 Bd6 10. b5 Ne5 11. c4 Nxf3+ 12. Nxf3 e5 13. cxd5 e4 14. Nd2 Bxh2+ 15.
Kh1 O-O 16. Ba3 Bd6 17. Rc1 Qd8 18. Bxd6 Qxd6 19. Nc4 Qc5 20. Ne5 Qxd5 21. Qxd5
Nxd5 22. Nc4 Rd8 23. Rfd1 Be6 24. Na5 Nb4 25. Nxb7 Rxd1+ 26. Rxd1 Nxa2 27. Bf1
Nc3 28. Ra1 Bd5 29. Nd6 g6 30. Rc1 Na4 31. Rc8+ Rxc8 32. Nxc8 Kf8 33. Nxa7 Ke7
34. Nc6+ Bxc6 35. bxc6 Nb2 36. Bb5 Kd6 37. g4 Nd1 38. Kg2 Nc3 39. Ba6 Kxc6 40.
Bc4 f6 41. Bg8 h6 42. Bh7 g5 43. Bg6 Kd5 44. Bf7+ Ke5 45. Bg6 Nb5 46. Bh7 Nd6
47. Kh3 Ke6 48. Bg8+ Ke5 49. Bh7 Nc4 50. Kg2 Nd2 51. Kg3 Kd5 52. Bg8+ Kc5 53.
Kg2 Kb4 54. Bd5 Kc3 55. Bc6 Kc4 56. Kg3 Kc5 57. Be8 Kd6 58. Bg6 Ke6 59. Bf5+ Ke5
60. Bh7 Nc4 61. Kg2 Nb6 62. Kg3 Nd7 63. Bf5 Nf8 64. Bc8 Ne6 65. Kh3 Ng7 66. Bb7
f5 67. gxf5 Ne8 68. Bc8 Nd6 69. Bd7 h5 70. Kh2 g4 71. Kg2 Nxf5 72. Be8 Ng7 73.
Bc6 h4 74. Bd7 Nf5 75. Bc6 Nh6 76. Bd7 Kf6 77. Bc6 Kf5 78. Bd7+ Ke5 79. Kh2 Kd5
80. Kg1 Kc4 81. Bc6 Kd3 82. Bb5+ Kd2 83. Bc6 Kd3 84. Bb5+ Kd2 85. Bc6 Ke2 86.
Bxe4 h3 87. Bd5 h2+ 88. Kg2 h1=B+ 89. Kxh1 Kxf2 90. Be6 g3 91. Bh3 Nf5 92. e4
Nh4 93. e5 Ng6 94. Bg2 Nxe5 95. Bf1 Ng6 96. Bg2 Nh4 97. Bh3 Nf3 98. Bg2 Nh2 99.
Bh3 Nf1 100. Bxf1 Kxf1 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.25"]
[Round "5.1"]
[White "Navara, David"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2704"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "309095"]
[BlackFideId "5007003"]
[EventDate "2023.06.21"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 h6 8. Bh4
Be7 9. e3 O-O 10. Bd3 Re8 11. O-O Ne4 12. Bxe4 Bxh4 13. Bh7+ Kh8 14. Bd3 Bf6 15.
e4 dxe4 16. Nxe4 Nf8 17. Rfe1 Be6 18. Bc4 Kg8 19. Rad1 Be7 20. Ne5 Bxc4 21. Qxc4
Qd5 22. Qa4 Nd7 23. Nc3 Qd6 24. Nxd7 Qxd7 25. d5 Bf6 26. Rxe8+ Rxe8 27. dxc6
Qxc6 28. Qxc6 bxc6 29. Kf1 Bxc3 30. bxc3 Kf8 31. Rd7 Re7 32. Rd8+ Re8 33. Rxe8+
Kxe8 34. Ke2 Kd7 35. Kd3 c5 36. g4 g6 37. h4 f5 38. gxf5 gxf5 39. f4 Kc6 40. c4
h5 41. Kc3 a6 42. Kb3 Kb6 43. Ka4 Kb7 44. Ka5 Ka7 45. a4 Kb7 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.25"]
[Round "5.2"]
[White "Shankland, Sam"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2690"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteFideId "2004887"]
[BlackFideId "12940690"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Qc2
c6 9. Nge2 Re8 10. Bd2 Nbd7 11. O-O b6 12. Ng3 c5 13. e4 Bxg3 14. fxg3 c4 15.
Be2 Nxe4 16. Nxe4 dxe4 17. Qxc4 Nf6 18. Bg5 Be6 19. Qa4 Qd5 20. Bxf6 gxf6 21.
Rxf6 Rad8 22. Rd1 Qb3 23. Qb5 Qe3+ 24. Kf1 Re7 25. Rf4 Rd5 26. Qc4 Rc5 27. Qb4
Rc2 28. Re1 Rec7 29. d5 Rxe2 30. Rxe2 Rc1+ 31. Re1 a5 32. Qc3 Rxc3 33. Rxe3 Rxe3
34. dxe6 fxe6 35. Rf6 Rb3 36. Rxe6 e3 37. Ke2 a4 38. Rxe3 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.25"]
[Round "5.3"]
[White "Martirosyan, Haik M."]
[Black "Nguyen, Thai Dai Van"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2653"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O"]
[WhiteFideId "13306553"]
[BlackFideId "358878"]
[EventDate "2023.06.21"]

1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. e3 O-O 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2
b6 9. d5 d6 10. f3 Nxc3 11. Nxc3 Re8 12. e4 a6 13. a4 exd5 14. cxd5 f5 15. Bd3
Qh4+ 16. g3 Qh3 17. Qd2 Nd7 18. O-O-O Ne5 19. Bf1 Qh5 20. Be2 Nxf3 21. Qf4 fxe4
22. Nxe4 Rf8 23. Qe3 Bh3 24. Rhf1 Bxf1 25. Rxf1 Qxd5 26. Nc3 Qd4 27. Rxf3 Rfe8
28. Qd2 d5 29. Rf4 Qxd2+ 30. Kxd2 Re5 31. Bd3 g6 32. Rf6 b5 33. axb5 axb5 34.
Bxb5 Rb8 35. Rc6 Rh5 36. h4 c4 37. Rc5 d4 38. Nd5 Kh8 39. Bxc4 Rxb2+ 40. Kc1 Rg2
41. Rc8+ Kg7 42. Rc7+ Kh8 43. Nf6 d3 44. Nxh5 d2+ 45. Kd1 gxh5 46. Bd3 Rxg3 47.
Kxd2 Rg7 48. Rc5 Rg2+ 49. Kc3 h6 50. Rxh5 Kg7 51. Ra5 Rf2 52. h5 Rf4 53. Ra6 Rf6
54. Ra1 Rc6+ 55. Kd4 Rd6+ 56. Ke4 Rb6 57. Rg1+ Kh8 58. Rg6 Rb7 59. Ke5 Rb8 60.
Rxh6+ Kg7 61. Rh7+ Kg8 62. Rd7 Kh8 63. Bf5 Re8+ 64. Kf6 Rf8+ 65. Kg5 Rg8+ 66.
Kh6 Rg7 67. Rd8+ Rg8 68. Rd6 Rg7 69. Bg6 Rg8 70. Bh7 Rb8 71. Rd7 Rc8 72. Bg6 Kg8
73. Rg7+ Kf8 74. Rh7 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.25"]
[Round "5.4"]
[White "Robson, Ray"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2722"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "2023970"]
[BlackFideId "8602883"]
[EventDate "2023.06.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Bb7 9. Nd6+ Bxd6 10. exd6 c5 11. c4 Nf6 12. f3 O-O 13. Bd3 e5 14. O-O h6 15.
Be3 Rc8 16. Bf5 Rc6 17. Qc1 Re8 18. Rd1 e4 19. f4 h5 20. Qc3 Qb6 21. Qd2 a5 22.
b3 Ra8 23. Rab1 Ra6 24. Qf2 Rxd6 25. Bxc5 Rxd1+ 26. Rxd1 Qc7 27. Bd4 Ng4 28.
Bxg4 hxg4 29. Be5 Qc6 30. Rd6 e3 31. Qe2 Qc5 32. Rxd7 Bf3 33. Rd8+ Kh7 34. Qd3+
Rg6 35. Bd4 e2 36. Bxc5 e1=Q+ 37. Qf1 Qe4 38. Bf2 Qe7 39. Qd3 Be4 40. Qd4 Bf5
41. Rd5 Re6 42. Qd1 Kg6 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.25"]
[Round "5.5"]
[White "Gelfand, Boris"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2668"]
[BlackElo "2693"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "2805677"]
[BlackFideId "1226380"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Nc3 Nbd7 7. Ne5 c6 8. O-O
Nxe5 9. dxe5 Nd7 10. cxd5 exd5 11. f4 f5 12. Be3 Nc5 13. b4 Ne4 14. Qb3 Kh8 15.
b5 Qe8 16. Rfc1 Bd7 17. Rab1 h5 18. bxc6 bxc6 19. Nxe4 fxe4 20. Qb7 a5 21. Bd4
Bb4 22. e3 Qe6 23. Bc5 Rfb8 24. Qc7 Rc8 25. Qb6 Rcb8 26. Qc7 Rc8 27. Qb6 Rcb8 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.27"]
[Round "6.1"]
[White "Harikrishna, Pentala"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2704"]
[BlackElo "2693"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Nimzovich variation"]
[WhiteFideId "5007003"]
[BlackFideId "1226380"]
[EventDate "2023.06.21"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bc5 7. b4 Bb6 8. Be3 Bg4
9. Be2 Bxf3 10. Bxf3 Nd4 11. Na4 Nxf3+ 12. Qxf3 Qd7 13. Nc3 Bxe3 14. fxe3 c6 15.
O-O O-O 16. h3 Qe6 17. Qe2 Rfe8 18. Rf2 Nd7 19. Raf1 f6 20. Rb1 a5 21. b5 Nc5
22. Qc2 Qd7 23. Kh2 Qc7 24. Kh1 Ne6 25. Qd1 Qf7 26. Rfb2 h6 27. bxc6 bxc6 28.
Rb6 Rec8 29. Ne2 Ra7 30. Ng3 g6 31. d4 Rac7 32. Qd2 Nf8 33. Qc3 Ra7 34. R6b2 Qe7
35. Qd2 Kg7 36. Rb6 Ne6 37. Qb2 Nd8 38. Qe2 h5 39. Nf1 Ne6 40. Qd3 Ng5 41. Nd2
exd4 42. exd4 Rac7 43. Rf1 Re8 44. Qg3 Qd8 45. Qf4 Ne6 46. Qf2 Ng5 47. Qf4 Ne6
48. Qe3 Ng5 49. Qd3 Qe7 50. Qg3 Qd8 51. Re1 Re6 52. Reb1 Nxe4 53. Nxe4 Rxe4 54.
Rb8 Rc8 55. Rxc8 Qxc8 56. Qxd6 Re6 57. Qc5 Qd7 58. d5 cxd5 59. cxd5 Re5 60. Rd1
a4 61. Qc4 Qd6 62. Qxa4 Rxd5 63. Qa7+ Kh6 64. Qe3+ g5 65. Rxd5 Qxd5 66. Qc1 Qa5
67. Qa1 Kg7 68. a4 g4 69. hxg4 hxg4 70. Qd4 Qe1+ 71. Kh2 Qh4+ 72. Kg1 Qe1+ 73.
Kh2 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.27"]
[Round "6.2"]
[White "Wang, Hao"]
[Black "Gelfand, Boris"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2668"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "8602883"]
[BlackFideId "2805677"]
[EventDate "2023.06.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d5 7. Bb5 Bd7 8. exd5
exd5 9. O-O Be7 10. Be2 O-O 11. Be3 Re8 12. Bf3 Be6 13. Nxe6 fxe6 14. g3 Qd7 15.
Bg2 Rad8 16. Qe2 e5 17. Rad1 d4 18. Bc1 Kh8 19. Ne4 Rf8 20. Ng5 Rde8 21. Bh3 Qd6
22. Be6 Bd8 23. Nf7+ Rxf7 24. Bxf7 Re7 25. Bb3 e4 26. Kg2 Ne5 27. Bf4 Bb6 28. f3
Qc6 29. Bxe5 Rxe5 30. fxe4 Rxe4 31. Qf3 Qe8 32. Bc4 Re3 33. Qxb7 Re7 34. Bb5
Qxb5 35. Qxe7 Qc6+ 36. Rf3 Qxc2+ 37. Rf2 Qxd1 38. Rxf6 Qc2+ 39. Kh3 h6 40. Rf8+
Kh7 41. Qe8 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.27"]
[Round "6.3"]
[White "Nguyen, Thai Dai Van"]
[Black "Robson, Ray"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2653"]
[BlackElo "2689"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "358878"]
[BlackFideId "2023970"]
[EventDate "2023.06.21"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bd3 O-O 6. O-O Bxf4 7. exf4 b6 8. Qe2
Qd6 9. g3 c5 10. c3 a5 11. Rd1 Ba6 12. Bxa6 Rxa6 13. c4 Ra8 14. Nc3 Nc6 15. Rd2
dxc4 16. Qxc4 Nxd4 17. Nxd4 cxd4 18. Rxd4 Qe7 19. Qb5 Rab8 20. Rad1 Qc5 21. Qe2
b5 22. Ne4 Nxe4 23. Qxe4 h6 24. Kg2 Rbc8 25. R1d2 g6 26. a3 Rc7 27. Rd8 Rxd8 28.
Rxd8+ Kg7 29. h4 Qc6 30. Qxc6 Rxc6 31. Rb8 Rc5 32. b4 axb4 33. axb4 Rd5 34. Kf3
g5 35. fxg5 hxg5 36. hxg5 Rxg5 37. Rb7 Kf6 38. Rd7 Rf5+ 39. Ke3 Re5+ 40. Kd3 Re1
41. Rb7 Rd1+ 42. Ke4 Rd5 43. g4 Re5+ 44. Kf4 Rd5 45. Ke4 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.27"]
[Round "6.4"]
[White "Keymer, Vincent"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2690"]
[BlackElo "2685"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "12940690"]
[BlackFideId "13306553"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. h3
Re8 9. Qc2 h6 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Nf3 Nbd7 13. O-O-O b5 14. Kb1 a5 15.
Rhe1 Bb7 16. Nd2 Qb4 17. g4 Nb6 18. g5 hxg5 19. Rg1 Nc4 20. Bxc4 bxc4 21. Rxg5
Re7 22. Rdg1 Ne8 23. Nf3 a4 24. a3 Qb3 25. Qxb3 axb3 26. Kc1 f6 27. R5g3 Nd6 28.
Nh4 Bc8 29. Ng6 Rf7 30. Kd2 Bf5 31. Nf4 Kh7 32. h4 Re7 33. h5 Bc2 34. R3g2 Be4
35. Rh2 Bc2 36. Ng6 Rb7 37. Nf4 Re7 38. Ng6 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.27"]
[Round "6.5"]
[White "Navara, David"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2711"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "309095"]
[BlackFideId "2004887"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 e6 6. Nc3 Bg7 7. Bg5 h6 8. Be3 exd5
9. cxd5 a6 10. a4 O-O 11. Qd2 Re8 12. Nd1 Kh7 13. Ne2 Nbd7 14. Nec3 Ne5 15. Be2
Rb8 16. a5 b5 17. axb6 Rxb6 18. O-O g5 19. f4 gxf4 20. Bxf4 Ng6 21. Qc2 Kg8 22.
Bg3 h5 23. h3 Nh7 24. Bxh5 Qg5 25. Bxg6 Qxg6 26. Bf4 Nf6 27. Ne3 Nxe4 28. Nc4
Rxb2 29. Nxb2 Bxc3 30. Ra3 Bxh3 31. Rxc3 Nxc3 32. Qxg6+ fxg6 33. gxh3 Ne2+ 34.
Kg2 Nxf4+ 35. Rxf4 Re5 36. Nc4 Rxd5 37. Rf6 Kg7 38. Rxd6 Rxd6 39. Nxd6 a5 40.
Nb7 a4 41. Nxc5 a3 42. Kf3 a2 43. Nb3 g5 44. Kg4 Kg6 45. Na1 Kh6 46. h4 gxh4 47.
Kxh4 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.28"]
[Round "7.1"]
[White "Shankland, Sam"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2704"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "2004887"]
[BlackFideId "5007003"]
[EventDate "2023.06.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 d6 6. Na4 Bb6 7. Nxb6 axb6 8.
O-O O-O 9. Re1 Bd7 10. Bg5 Ne7 11. Bc4 Ng6 12. Nh4 Nxh4 13. Bxh4 Be6 14. Bb3
Bxb3 15. axb3 Qe7 16. Qf3 Qe6 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. g4 b5 20. c3 Rfd8
21. Kg2 c6 22. f4 b4 23. Kf3 bxc3 24. bxc3 Kg7 25. b4 Kg6 26. c4 b5 27. Rec1
bxc4 28. dxc4 Rdb8 29. Rxa8 Rxa8 30. Rb1 Ra3+ 31. Kg2 h5 32. b5 hxg4 33. b6 Ra8
34. fxe5 fxe5 35. Rd1 Kg5 36. Rxd6 Ra2+ 37. Kg3 Ra3+ 38. Kf2 c5 39. Rd5 Rb3 40.
Rxc5 Rxb6 41. Rxe5+ Kf4 42. Rf5+ Kxe4 43. Rxf7 Rb3 44. c5 Rc3 45. Rc7 Kf4 46. c6
Rc2+ 47. Kg1 Rc1+ 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.28"]
[Round "7.2"]
[White "Martirosyan, Haik M."]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2689"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "13306553"]
[BlackFideId "309095"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1
dxc4 9. Bxc4 c5 10. O-O cxd4 11. Ne4 Qe7 12. a3 Ba5 13. exd4 Rd8 14. Rc2 Bd7 15.
Re2 Bc6 16. Qc2 Rc8 17. Qd3 Bxe4 18. Rxe4 Nd7 19. Re2 Qd6 20. Rd1 Rc7 21. g3
Rac8 22. Ba2 Rc1 23. Rxc1 Rxc1+ 24. Kg2 Bb6 25. d5 Nf6 26. Qd2 Ra1 27. Bb3 Nxd5
28. Qc2 Qc6 29. Qxc6 bxc6 30. Ne5 c5 31. Rd2 Rc1 32. Bxd5 exd5 33. Rxd5 c4 34.
Nd7 Rc2 35. Nxb6 axb6 36. Rb5 c3 37. bxc3 Rxc3 38. Rxb6 Rxa3 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.28"]
[Round "7.3"]
[White "Robson, Ray"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2690"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "2023970"]
[BlackFideId "12940690"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Bf4 b6 10. Rd1 Bb7 11. Ne5 Nh5 12. Bd2 Nhf6 13. cxd5 cxd5 14. Nc6 Bxc6
15. Qxc6 Rc8 16. Qb5 Ne8 17. Qa6 Rc4 18. e4 Nc7 19. Qxa7 Nb5 20. Qa6 Nxd4 21.
exd5 b5 22. Ba5 Qe8 23. Bf1 Nc2 24. Bxc4 bxc4 25. dxe6 Nc5 26. Qxc4 Nxa1 27. Nd2
Nxe6 28. Rxa1 Qa8 29. Bc3 Rd8 30. Qe4 Qa7 31. Nf3 Bc5 32. Qe2 h6 33. a4 Rb8 34.
a5 Bb4 35. Bxb4 Rxb4 36. a6 Rb3 37. Ra3 Rxa3 38. bxa3 Qb6 39. Qc4 Qa5 40. Qc8+
Kh7 41. Qb7 Nc5 42. Qxf7 Nxa6 43. Qb3 Kh8 44. h4 Qf5 45. Kg2 Qe4 46. Qb6 Qa4 47.
Qd8+ Kh7 48. Qd3+ Kg8 49. Ne5 Qa5 50. Ng6 Nc7 51. Ne7+ Kf7 52. Qd7 Kf8 53. Ng6+
Kg8 54. Qd8+ Kf7 55. Nh8+ 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.28"]
[Round "7.4"]
[White "Gelfand, Boris"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2668"]
[BlackElo "2653"]
[ECO "E53"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with ...c5"]
[WhiteFideId "2805677"]
[BlackFideId "358878"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Bd3 d5 7. cxd5 exd5 8. dxc5
Nbd7 9. O-O Bxc3 10. bxc3 Nxc5 11. Ba3 Qc7 12. Be2 Rd8 13. Rc1 a6 14. Qd4 Nce4
15. c4 dxc4 16. Qxc4 Qxc4 17. Bxc4 b5 18. Bb3 Be6 19. Nd4 Bxb3 20. axb3 a5 21.
f3 b4 22. Bb2 Nc3 23. Bxc3 bxc3 24. Ne2 Nd5 25. Kf2 Rac8 26. e4 Nb4 27. Rxc3
Nd3+ 28. Ke3 Rxc3 29. Nxc3 Nc5 30. Na4 Nxb3 31. Rb1 Nd4 32. Rc1 Ne6 33. f4 g6
34. f5 gxf5 35. exf5 Nd4 36. Rc5 Kg7 37. Nc3 Nc2+ 38. Kf4 Ne1 39. Rxa5 Nxg2+ 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.28"]
[Round "7.5"]
[White "Deac, Bogdan-Daniel"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2693"]
[BlackElo "2722"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "1226380"]
[BlackFideId "8602883"]
[EventDate "2023.06.21"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3
O-O 9. Nge2 Ne4 10. Bxe7 Qxe7 11. Qc2 Bf5 12. Nf4 Re8 13. O-O Nd7 14. Rfe1 Qg5
15. f3 Nd6 16. Qf2 Bxd3 17. Nxd3 Qf5 18. Rad1 Re7 19. Qg3 Qf6 20. Nf4 Nf5 21.
Qf2 Nb6 22. g3 g5 23. Ng2 Nd6 24. e4 dxe4 25. fxe4 Qxf2+ 26. Kxf2 f6 27. Ne3
Nxe4+ 28. Nxe4 Rxe4 29. Nf5 Rxe1 30. Rxe1 Nd5 31. Nxh6+ Kg7 32. Nf5+ Kg6 33.
Ne7+ Nxe7 34. Rxe7 Rh8 35. Kg1 b5 36. Rxa7 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.29"]
[Round "8.1"]
[White "Harikrishna, Pentala"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2704"]
[BlackElo "2722"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "5007003"]
[BlackFideId "8602883"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8.
Rxd1 Bxc5 9. Nfd2 Nd4 10. Nc3 Nd5 11. Nde4 Nxc3 12. Nxc3 e5 13. Be3 O-O 14. Na4
Be7 15. Bxd4 exd4 16. Rxd4 Be6 17. Bxb7 Rab8 18. Be4 Rb4 19. Bc2 Bf6 20. Rd2 g6
21. Rb1 Bf5 22. Bxf5 Rxa4 23. b3 Ra5 24. Be4 Re8 25. f3 Bg5 26. Rc2 f5 27. Bc6
cxb3 28. Rxb3 Be3+ 29. Kg2 Re7 30. Bb5 Kg7 31. a4 a6 32. Bc6 g5 33. Rc4 Kf6 34.
Bb7 Kg7 35. f4 h6 36. h3 h5 37. fxg5 Bxg5 38. h4 Re3 39. Rb2 Bf6 40. Rbc2 Kg6
41. Bf3 Re6 42. Rd2 Rae5 43. Rc8 Ra5 44. Rd7 Rxa4 45. Rg8+ Kh6 46. Bxh5 Rd4 47.
Rf7 Rdd6 48. Kh3 1-0

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.29"]
[Round "8.2"]
[White "Nguyen, Thai Dai Van"]
[Black "Deac, Bogdan-Daniel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2653"]
[BlackElo "2693"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "358878"]
[BlackFideId "1226380"]
[EventDate "2023.06.21"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. b3
O-O 9. Bb2 Re8 10. Rc1 Bf8 11. d3 Bg4 12. Ne4 f6 13. a3 a5 14. Qc2 Qd7 15. Rfd1
Qf7 16. d4 Bxf3 17. exf3 exd4 18. f4 Rad8 19. Qd3 Qg6 20. Qf3 Qf5 21. h4 Qb5 22.
h5 h6 23. Re1 f5 24. Nd2 Rxe1+ 25. Rxe1 Na4 26. Bf1 d3 27. Be5 Nc5 28. Bxc7 Nd4
29. Qg2 Rd7 30. Be5 Ncxb3 31. Rd1 Ne2+ 32. Kh2 Nbc1 33. Nf3 Qb3 34. Rd2 Bxa3 35.
g4 Bb4 36. Rb2 Qf7 37. Qh3 d2 38. Nxd2 Rxd2 0-1

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.29"]
[Round "8.3"]
[White "Keymer, Vincent"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2690"]
[BlackElo "2668"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "12940690"]
[BlackFideId "2805677"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 c5 8. d5
exd5 9. exd5 O-O 10. Be2 Bf5 11. Nf3 a6 12. O-O Bg6 13. Bd3 Re8 14. Ng5 Bd6 15.
Bxg6 hxg6 16. Qf3 Nbd7 17. Nce4 Be5 18. Bf4 Qc7 19. Rae1 Bxf4 20. Qxf4 Qxf4 21.
Rxf4 b5 22. b3 Rab8 23. h3 bxc4 24. bxc4 Kf8 25. Ref1 Kg8 26. Re1 Kf8 27. Kh2
Rb2 28. Rh4 Kg8 29. Nxf6+ Nxf6 30. Rxe8+ Nxe8 31. Re4 Nd6 32. Re7 Rb7 33. Rxb7
Nxb7 34. Ne4 f5 35. Ng5 Nd6 36. Ne6 Nxc4 37. a4 Kf7 38. Nxc5 a5 39. Kg3 g5 40.
h4 gxh4+ 41. Kxh4 Ne3 42. Kg5 Nxd5 43. Kxf5 Ne3+ 44. Ke4 Nxg2 45. Nb3 Ke6 46.
Nxa5 Kd6 47. Nc4+ 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.29"]
[Round "8.4"]
[White "Navara, David"]
[Black "Robson, Ray"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2689"]
[ECO "E53"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with ...c5"]
[WhiteFideId "309095"]
[BlackFideId "2023970"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. cxd5 exd5 8. dxc5
Bg4 9. O-O Bxc5 10. h3 Bh5 11. b3 Nc6 12. Bb2 a6 13. Rc1 Qd6 14. g4 Bg6 15. Bxg6
hxg6 16. g5 Ne4 17. Nxe4 dxe4 18. Qxd6 Bxd6 19. Nd2 Rfe8 20. Rc4 Ne5 21. Bxe5
Rxe5 22. Nxe4 b5 23. Rd4 Bc5 24. Nxc5 Rxg5+ 25. Kh2 Rxc5 26. Rfd1 Rc2 27. R1d2
Rac8 28. Kg3 Kf8 29. Rd8+ Rxd8 30. Rxc2 a5 31. Rc5 Rd2 32. a4 b4 33. Rxa5 Rb2
34. Rb5 Rxb3 35. a5 Ra3 36. Rxb4 Rxa5 37. Rb8+ Ke7 38. Rb7+ 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.29"]
[Round "8.5"]
[White "Shankland, Sam"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2711"]
[BlackElo "2685"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "2004887"]
[BlackFideId "13306553"]
[EventDate "2023.06.21"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 Bd6 7. Bg3 Nb6 8.
Bxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 Bc6 11. Bh4 Bxf3 12. gxf3 c6 13. Rg1 g6 14. Qb3
Rb8 15. e4 Be7 16. Bg3 O-O 17. O-O-O Qa5 18. Bxb8 Rxb8 19. Kb1 Qh5 20. f4 Qxh2
21. f5 exf5 22. exf5 Kg7 23. fxg6 hxg6 24. Rge1 Bf8 25. Rf1 Qf4 26. d5 Bd6 27.
Qc2 Be5 28. f3 Qc4 29. Rh1 cxd5 30. Nxd5 Qxc2+ 31. Kxc2 Rc8+ 32. Kb1 Rc5 33. Nb4
Rb5 34. Nd3 Bd6 35. Rh4 Rf5 36. Rd4 Bc7 37. Ne1 Bb6 38. R4d3 g5 39. Ng2 Bc5 40.
Kc2 b6 41. a3 a5 42. Re1 Nd5 43. Re8 Nc7 44. Re4 Nd5 45. Kd1 Nf6 46. Rc4 Nd5 47.
Ke2 Kg6 48. Rg4 Kf6 49. Re4 Kg6 50. Re8 Kf6 51. Re4 Kg6 52. Re8 Kf6 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.30"]
[Round "9.1"]
[White "Martirosyan, Haik M."]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2704"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "13306553"]
[BlackFideId "5007003"]
[EventDate "2023.06.21"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Nf3
h6 9. Bh4 c6 10. O-O Nbd7 11. Qc2 Ne4 12. Bxe4 Bxh4 13. Bh7+ Kh8 14. Bd3 Be7 15.
Rae1 Bd6 16. e4 dxe4 17. Nxe4 Bc7 18. Bc4 Rf8 19. Bb3 Nf6 20. Nxf6 Qxf6 21. Ne5
Be6 22. Re3 Rad8 23. Rf3 Qe7 24. Qe4 Bxe5 25. Qxe5 Qd6 26. Qc5 Bxb3 27. Rxb3 b6
28. Qc4 Qf6 29. Qa4 Rd7 30. d5 Rxd5 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.30"]
[Round "9.2"]
[White "Robson, Ray"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2689"]
[BlackElo "2711"]
[ECO "D16"]
[Opening "QGD Slav"]
[Variation "Soultanbeieff variation"]
[WhiteFideId "2023970"]
[BlackFideId "2004887"]
[EventDate "2023.06.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4
Be7 9. O-O O-O 10. Qe2 Nc6 11. Rd1 Nb4 12. Bg5 h6 13. Bh4 Bd7 14. Ne5 Rc8 15. a5
Be8 16. h3 Nfd5 17. Nxd5 exd5 18. Bxe7 Qxe7 19. Bb3 Bd7 20. Qd2 Be6 21. Ra4 Nc6
22. Bc2 Rfe8 23. Re1 Qf6 24. Bd3 Bf5 25. Bxf5 Qxf5 26. Nxc6 Rxe1+ 27. Qxe1 Rxc6
28. Ra3 Qf4 29. Rc3 Qxd4 30. Rxc6 bxc6 31. Qe8+ Kh7 32. Qxf7 Qxb2 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.30"]
[Round "9.3"]
[White "Gelfand, Boris"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2668"]
[BlackElo "2689"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Yugoslav variation"]
[WhiteFideId "2805677"]
[BlackFideId "309095"]
[EventDate "2023.06.21"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d3 e6 7. c4 Bc5 8. Qb3
Bxf3 9. Bxf3 Qc7 10. Bg2 Nbd7 11. cxd5 exd5 12. e3 O-O 13. Nd2 a5 14. Qc2 a4 15.
Rb1 Rfe8 16. Nf3 Bb6 17. b4 axb3 18. axb3 Ne5 19. b4 Nxf3+ 20. Bxf3 h5 21. Kg2
h4 22. g4 Qd6 23. Bd2 Nh7 24. e4 dxe4 25. Bxe4 Nf6 26. Bg5 Nd5 27. Qc4 Bc7 28.
Rh1 Ra3 29. Bxd5 cxd5 30. Qc5 Rxd3 31. Qxd6 Bxd6 32. Rhd1 Rxd1 33. Rxd1 Bxb4 34.
Rxd5 Be7 35. Be3 Rd8 36. Rb5 Rd7 37. g5 g6 38. Kf3 f6 39. Kg4 Kf7 40. Kxh4 fxg5+
41. Bxg5 Rd4+ 42. Kg3 Rb4 43. Ra5 Bd6+ 44. Kf3 Ke6 45. Bd2 Rd4 46. Be3 Rd5 47.
Ra7 b5 48. Rg7 Kf6 49. Rb7 b4 50. h4 Kf5 51. Rf7+ Ke6 52. Rg7 b3 53. Rb7 Rd3 54.
Ke2 Rc3 55. Bd2 Rh3 56. Be3 Rxh4 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.30"]
[Round "9.4"]
[White "Deac, Bogdan-Daniel"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2693"]
[BlackElo "2690"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, 7...O-O"]
[WhiteFideId "1226380"]
[BlackFideId "12940690"]
[EventDate "2023.06.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3
d6 9. a3 Na5 10. Ba2 c5 11. Nc3 Be6 12. Bg5 Nc6 13. Bxf6 Bxf6 14. Nd5 a5 15. a4
b4 16. c3 Rb8 17. Bc4 g6 18. Ne3 Bg7 19. Bd5 Bd7 20. Nc4 Qc7 21. Ne3 Bh6 22. Bc4
Be6 23. Nd2 Kh8 24. Qe2 Qd8 25. f3 Ne7 26. Qf2 Bg5 27. Ndf1 Bd7 28. Nd5 Nxd5 29.
Bxd5 f5 30. exf5 gxf5 31. g3 Qf6 32. d4 exd4 33. f4 Bh6 34. cxd4 Bg7 35. Red1
cxd4 36. Nd2 Rfe8 37. Nb3 Re3 38. Nxd4 Rbe8 39. Rd2 Qe7 40. Nc6 Bxc6 41. Bxc6
Rc8 42. Bf3 Rc5 43. Rad1 Re6 1/2-1/2

[Event "5th Prague Masters 2023"]
[Site "Prague CZE"]
[Date "2023.06.30"]
[Round "9.5"]
[White "Wang, Hao"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2653"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "8602883"]
[BlackFideId "358878"]
[EventDate "2023.06.21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 Nbd7 8.
cxd5 exd5 9. Bg5 h6 10. Bh4 b6 11. e3 c5 12. Nd2 a5 13. Rc1 Ba6 14. Bxa6 Rxa6
15. O-O Qe7 16. Qb3 Raa8 17. Qb5 Rfc8 18. Rfe1 Qd6 19. Bg3 Qc6 20. Qxc6 Rxc6 21.
dxc5 bxc5 22. e4 dxe4 23. Nxe4 Nh5 24. Red1 Nxg3 25. hxg3 Rc7 26. Rd6 Rb8 27.
Rc2 Nb6 28. b3 Nd7 29. Rc3 a4 30. b4 Rbc8 31. Nxc5 Nxc5 32. bxc5 Rxc5 33. Rxc5
Rxc5 34. Rd4 Ra5 35. g4 g6 36. f3 Kg7 37. Kf2 h5 38. gxh5 1/2-1/2

