[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.14"]
[Round "1.1"]
[White "Nguyen, Thai Dai Van"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2577"]
[BlackElo "2687"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "358878"]
[BlackFideId "1118358"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O 8. e3
Bf5 9. Qb3 Bxc3+ 10. bxc3 Nbd7 11. Be2 c5 12. dxc5 g5 13. Bg3 Nxc5 14. Qb4 Qe7
15. O-O Nfe4 16. Rad1 Rfd8 17. c4 dxc4 18. Bxc4 Rxd1 19. Rxd1 Be6 20. Bxe6 Qxe6
21. Qa3 g4 22. Nd4 Qd5 23. f3 gxf3 24. gxf3 Nxg3 25. hxg3 Ne6 26. Kg2 Rc8 27.
Qb3 Qxb3 28. Nxb3 a5 29. Nxa5 Rc2+ 30. Kh3 b6 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.14"]
[Round "1.2"]
[White "Van Foreest, Jorden"]
[Black "Abasov, Nijat"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2701"]
[BlackElo "2665"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, Rauser variation"]
[WhiteFideId "1039784"]
[BlackFideId "13402960"]
[EventDate "2021.06.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Re8 14. Ne4 Qc7
15. h4 f5 16. Nd6 Rd8 17. Nxc8 Raxc8 18. h5 Nb6 19. Bxb6 Rxd2 20. Bc4+ Kf8 21.
Bxc7 Rxd1+ 22. Rxd1 Bh6+ 23. Kb1 Rxc7 24. Rd6 Kg7 25. hxg6 hxg6 26. b4 Bf4 27.
Re6 Bd2 28. a3 a5 29. bxa5 Bxa5 30. Rxe5 Bc3 31. Re3 Rb7+ 32. Bb3 Bd4 33. Rd3
Bf6 34. Ka2 c5 35. c3 c4 36. Bxc4 Rc7 37. Kb3 Rb7+ 38. Kc2 Ra7 39. Kb3 Rb7+ 40.
Ka2 Rc7 41. Bb3 Bxc3 42. a4 Rc5 43. Rd7+ Kh6 44. Rd6 Kg7 45. Ka3 g5 46. Ra6 Be1
47. Re6 Bc3 48. Bc2 Kf7 49. Ra6 Ke7 50. Bb3 Kd7 51. Be6+ Kc7 52. Kb3 Be1 53. Bc4
Re5 54. Rg6 Re3+ 55. Kc2 Rc3+ 56. Kd1 Rxc4 57. Kxe1 Rxa4 58. Rxg5 Ra5 59. Rg6
Kd7 60. Kf2 Ke7 61. Kg3 Kf7 62. Rc6 Ra4 63. Kh3 Kg7 64. Rb6 Rc4 65. g3 Rc3 66.
f4 Kf7 67. Kh4 Ra3 68. Rb7+ Kg6 69. Rb6+ Kf7 70. Rb7+ 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.14"]
[Round "1.3"]
[White "Grandelius, Nils"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2670"]
[BlackElo "2691"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "1710400"]
[BlackFideId "2004887"]
[EventDate "2021.06.14"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8.
Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Bd3 Bd6 12. h3 Bd7 13. Re1 Ne7 14. Qh5 Qc5
15. Qxc5 Bxc5 16. Be3 Bd6 17. Be4 O-O-O 18. Rad1 Bc7 19. Bg5 f6 20. Bd2 Ng6 21.
Nb3 Kb8 22. Nc5 Bc8 23. g3 e5 24. Bg2 h5 25. Be3 Ne7 26. c3 Nf5 27. Bc1 Bb6 28.
Ne4 Be6 29. b3 a5 30. Ba3 a4 31. bxa4 Bxa2 32. Nc5 Rxd1 33. Rxd1 Bxc5 34. Bxc5
Rc8 35. Bb6 Be6 36. Rd3 Nh6 37. Rd6 Bf5 38. Be3 Nf7 39. Rb6 Nd8 40. a5 Rxc3 41.
a6 Bc8 42. a7+ Ka8 43. h4 Nc6 44. Bxc6 Rxc6 45. Rxc6 bxc6 46. Bc5 e4 47. Kf1 g5
48. Ke2 gxh4 49. gxh4 Bg4+ 50. Ke3 f5 51. Kf4 Kb7 52. Kg5 Ka8 53. Kf4 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.14"]
[Round "1.4"]
[White "Duda, Jan-Krzysztof"]
[Black "Navara, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2729"]
[BlackElo "2697"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "1170546"]
[BlackFideId "309095"]
[EventDate "2021.06.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nc3 Qe7 7. h3 a5 8. Bg5
a4 9. a3 O-O 10. Bh4 Re8 11. Qe2 b5 12. Nd1 Qd6 13. g4 Nd7 14. Ne3 Bxe3 15. Qxe3
c5 16. Bg3 Nf8 17. Nh4 Qd4 18. Qxd4 cxd4 19. f4 exf4 20. Bxf4 Ra6 21. Bxc7 Rc6
22. Bg3 Rxc2 23. Rh2 Rc6 24. Kd2 Ne6 25. Nf5 Ba6 26. Bd6 Kh8 27. Bb4 Rec8 28.
Kd1 Nc5 29. Ne7 Nb3 30. Nxc6 Nxa1 31. Nxd4 Rd8 32. Bc3 b4 33. axb4 Bxd3 34. Rd2
Bxe4 35. Nf5 Re8 36. Rd7 Bf3+ 37. Kc1 Nb3+ 38. Kb1 Bc6 39. Rxf7 Be4+ 40. Ka2 Nd4
41. Rxg7 Bd5+ 42. Ka3 Nb5+ 43. Kxa4 Bc6 44. Ka5 Nxc3 45. bxc3 Bg2 46. Re7 Ra8+
47. Kb6 Bxh3 48. Ne3 Rc8 49. c4 Bxg4 50. Nxg4 Rxc4 51. Nf6 Rxb4+ 52. Kc6 Rh4 53.
Kd7 Rh1 54. Ke8 Ra1 55. Rxh7# 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.15"]
[Round "2.1"]
[White "Abasov, Nijat"]
[Black "Grandelius, Nils"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2665"]
[BlackElo "2670"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "13402960"]
[BlackFideId "1710400"]
[EventDate "2021.06.14"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d4 cxd4 5. Qxd4 Nf6 6. Nf3 Bg7 7. Bd3 O-O 8. Qf2
Nbd7 9. h3 Nc5 10. Be3 b6 11. O-O-O Nxd3+ 12. Rxd3 Bb7 13. Bd4 b5 14. Re1 Qa5
15. Kb1 b4 16. Nd5 Rae8 17. Bxf6 exf6 18. Nd2 f5 19. Nb3 Qd8 20. exf5 a5 21. f6
Bxf6 22. Nxf6+ Qxf6 23. Red1 a4 24. Rxd6 Re6 25. Rxe6 fxe6 26. Nc5 Bd5 27. g3
Rc8 28. Nxa4 Qf5 29. Rd2 Qxh3 30. b3 Qh1+ 31. Kb2 Qe4 32. Nc5 Qf5 33. Qd4 Qg4
34. Nd7 Qxg3 35. Nf6+ Kf7 36. Nxd5 exd5 37. Qxd5+ 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.15"]
[Round "2.2"]
[White "Shankland, Sam"]
[Black "Duda, Jan-Krzysztof"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2729"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "2004887"]
[BlackFideId "1170546"]
[EventDate "2021.06.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5
a4 16. fxe6 axb3 17. cxb3 fxe6 18. Bh3 Nc7 19. Kb1 d5 20. exd5 exd5 21. Bg2 Ra5
22. a4 Kh8 23. Rhe1 Ra6 24. h4 Rd6 25. Bg1 h6 26. Qxb4 d4 27. Nc1 Nd5 28. Qb5
Nf4 29. Bc6 hxg5 30. hxg5 Nb8 31. Be4 Nd7 32. g6 Rb6 33. Qc4 Nxg6 34. Nd3 Nf4
35. Bc6 Bh4 36. Rxe5 Nxe5 37. Nxe5 Qf6 38. Bxd4 Rbb8 39. Nd7 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.15"]
[Round "2.3"]
[White "Wojtaszek, Radoslaw"]
[Black "Navara, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2687"]
[BlackElo "2697"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "1118358"]
[BlackFideId "309095"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 Nbd7 12. Nc3 Qe7 13. a5 Rfe8 14. Re1 Bxf4
15. Qxf4 Bxf3 16. Qxf3 c6 17. Na4 e5 18. dxe5 Nxe5 19. Qc3 Nd5 20. Qc5 Nc7 21.
Rad1 Rab8 22. f4 Nd7 23. Qxe7 Rxe7 24. e4 g6 25. Bh3 b5 26. axb6 Nxb6 27. Nc5
Nc4 28. Bf1 Nxb2 29. Rd2 Kg7 30. Ra1 Ne6 31. Nxe6+ fxe6 32. Ra2 Reb7 33. Rxa6 e5
34. fxe5 Rb4 35. Rd7+ Kh6 36. Raa7 Nc4 37. Rxh7+ Kg5 38. Raf7 Ne3 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.15"]
[Round "2.4"]
[White "Nguyen, Thai Dai Van"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2577"]
[BlackElo "2701"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[WhiteFideId "358878"]
[BlackFideId "1039784"]
[EventDate "2021.06.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 g6 6. Bf4 Nh5 7. Be5 f6 8. Bxb8
Rxb8 9. e4 dxe4 10. Nxe4 Be6 11. g3 Bh6 12. Bg2 O-O 13. O-O Ng7 14. Re1 Bf7 15.
h4 Ne6 16. Nc3 b6 17. Na4 bxc5 18. dxc5 Qa5 19. Qc2 Rfd8 20. a3 Qc7 21. b4 Nd4
22. Nxd4 Rxd4 23. Rad1 Rbd8 24. Rxd4 Rxd4 25. Nb6 Rd2 26. Qe4 Qd8 27. Re2 Rd1+
28. Kh2 Bc1 29. Qxc6 Bxa3 30. Qa4 Rd3 31. Be4 Rc3 32. Bd5 a5 33. Bxf7+ Kxf7 34.
bxa5 Qd3 35. Re3 Qd2 36. Rxc3 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.16"]
[Round "3.1"]
[White "Duda, Jan-Krzysztof"]
[Black "Abasov, Nijat"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2729"]
[BlackElo "2665"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "1170546"]
[BlackFideId "13402960"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8.
Nge2 Nf8 9. O-O Ne6 10. Bh4 O-O 11. f3 Re8 12. Kh1 b5 13. Bf2 b4 14. Na4 c5 15.
Nxc5 Nxc5 16. dxc5 Bxc5 17. Nd4 Bd7 18. Rc1 Qb6 19. Bb1 Rac8 20. Qd2 a5 21. h3
Qd6 22. g4 Bb6 23. Kg2 Rxc1 24. Rxc1 Bc7 25. Rh1 g6 26. Bd3 Bb8 27. Bb5 Bxb5 28.
Nxb5 Qa6 29. Nd4 Qd6 30. Qc2 Qe5 31. Qc5 h5 32. Nc6 Bd6 33. Nxe5 Bxc5 34. Rc1
Ba7 35. Nc6 Bxe3 36. Re1 Re6 37. Rxe3 Rxc6 38. g5 Nh7 39. Re8+ Kg7 40. Bd4+ f6
41. Re7+ Kg8 42. gxf6 Nxf6 43. Kg3 g5 44. h4 gxh4+ 45. Kh3 Kf8 46. Ra7 Ke8 47.
Rxa5 Kf7 48. Rc5 Rxc5 49. Bxc5 Nd7 50. Bxb4 Ne5 51. a4 Nxf3 52. a5 Nd4 53. a6
Nb5 54. Bc5 Nc7 55. a7 Ke6 56. b4 Kd7 57. Kxh4 Kc6 58. Kxh5 Kb7 59. Kg4 Na6 60.
Kf5 Nxb4 61. Bxb4 Kxa7 62. Ke5 d4 63. Kxd4 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.16"]
[Round "3.2"]
[White "Van Foreest, Jorden"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2701"]
[BlackElo "2687"]
[ECO "E54"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system with 7...dc"]
[WhiteFideId "1039784"]
[BlackFideId "1118358"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O dxc4 8. Bxc4
cxd4 9. exd4 b6 10. Bg5 Bb7 11. Ne5 Nbd7 12. Nxf7 Rxf7 13. Bxe6 Qf8 14. Qb3 Bxc3
15. bxc3 Re8 16. Bxf7+ Qxf7 17. Qxf7+ Kxf7 18. c4 Rc8 19. Rfc1 Ba6 20. c5 Nd5
21. Rab1 bxc5 22. dxc5 Nxc5 23. Be3 Nxe3 24. fxe3 Ke6 25. Rb4 g6 26. h3 Ke5 27.
Rf4 Ke6 28. Rc3 Nd3 29. Rxc8 Bxc8 30. Rf8 Bb7 31. Rh8 Bd5 32. Rxh7 Bxa2 33. Rxa7
Bc4 34. Ra4 Ne5 35. Kf2 Kf5 36. Ra8 Ke4 37. Re8 Bb5 38. Re7 Kf5 39. g4+ Kf6 40.
Rb7 Bc6 41. Rb8 g5 42. Kg3 Bd7 43. Rb6+ Be6 44. h4 gxh4+ 45. Kxh4 Nxg4 46. Rxe6+
Kxe6 47. Kxg4 Ke5 48. e4 Kxe4 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.16"]
[Round "3.3"]
[White "Grandelius, Nils"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2670"]
[BlackElo "2577"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation, 6.O-O"]
[WhiteFideId "1710400"]
[BlackFideId "358878"]
[EventDate "2021.06.14"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 a6 8. Re1
b5 9. Bd3 Bb7 10. a4 bxa4 11. Qxa4 Be7 12. dxc5 Bxc5 13. Rd1 Qc7 14. Ne4 Be7 15.
b3 Nxe4 16. Bxe4 O-O 17. Bb2 Rac8 18. h4 Rfd8 19. h5 h6 20. Rxd8+ Qxd8 21. Rc1
Nd4 22. Rxc8 Nxf3+ 23. Bxf3 Bxc8 24. Be2 Bb7 25. Bd4 Qa8 26. Bf1 Bf8 27. Qa5 Qc8
28. b4 Qc1 29. Qd8 Qc8 30. Qxc8 Bxc8 31. Bc3 Bd6 32. Bd3 e5 33. f3 Kf8 34. Kf2
Ke7 35. g3 f6 36. f4 Bb7 37. Ke2 Kd7 38. Kf2 Kc7 39. b5 axb5 40. Bxb5 Kd8 41.
Bd3 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.16"]
[Round "3.4"]
[White "Navara, David"]
[Black "Shankland, Sam"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2697"]
[BlackElo "2691"]
[ECO "A29"]
[Opening "English"]
[Variation "four knights, kingside fianchetto"]
[WhiteFideId "309095"]
[BlackFideId "2004887"]
[EventDate "2021.06.14"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Bc5 7. O-O O-O 8. d3
Re8 9. Bg5 Nxc3 10. bxc3 f6 11. Bc1 Be6 12. Bb2 Bf8 13. Qc2 Qd7 14. Rfd1 Qf7 15.
e4 Na5 16. Nd2 Rad8 17. d4 c6 18. f4 exf4 19. gxf4 f5 20. e5 c5 21. Nf3 Be7 22.
Kh1 Nc4 23. Qe2 Qh5 24. a4 Nb6 25. dxc5 Bxc5 26. Qb5 Be3 27. Rxd8 Rxd8 28. a5
Nc4 29. a6 bxa6 30. Qxa6 Bd5 31. Rd1 Bd2 32. Bc1 Kh8 33. Rxd2 Nxd2 34. Qa5 Rd7 0-1

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.17"]
[Round "4.1"]
[White "Van Foreest, Jorden"]
[Black "Grandelius, Nils"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2701"]
[BlackElo "2670"]
[ECO "C85"]
[Opening "Ruy Lopez"]
[Variation "Exchange variation doubly deferred (DERLD)"]
[WhiteFideId "1039784"]
[BlackFideId "1710400"]
[EventDate "2021.06.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8.
Nc3 O-O 9. Be3 f6 10. a4 Nc5 11. d4 exd4 12. Nxd4 Bd6 13. Qf3 Ne6 14. Nf5 Ng5
15. Qe2 Bxf5 16. exf5 Qd7 17. Qg4 Rae8 18. Rad1 h5 19. Qxh5 Qxf5 20. Rd3 g6 21.
Qd1 Rf7 22. Bxg5 Qxg5 23. g3 Qf5 24. Kg2 Kg7 25. Re1 Rxe1 26. Qxe1 Re7 27. Qd1
Bb4 28. Qf3 Qxf3+ 29. Kxf3 f5 30. Ne2 Bd6 31. Re3 Rd7 32. Re8 a5 33. h4 Kf7 34.
Re3 Bc5 35. Re5 Rd5 36. Rxd5 cxd5 37. b3 c6 38. Nf4 Bd4 39. Nd3 Kf6 40. Ke2 Ba7
41. c4 dxc4 42. bxc4 Bd4 43. Kd2 Ke6 44. Nf4+ Kf6 45. Nd3 Ke6 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.17"]
[Round "4.2"]
[White "Wojtaszek, Radoslaw"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2687"]
[BlackElo "2691"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "1118358"]
[BlackFideId "2004887"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Qc2
b5 9. a4 Bxd2+ 10. Nbxd2 Ncb4 11. Qc1 c6 12. b3 c3 13. Ne4 bxa4 14. Rxa4 c2 15.
Qd2 O-O 16. O-O a5 17. Rc1 Ba6 18. Raa1 Qb6 19. Nc5 Rfd8 20. e3 Nf6 21. Qc3 Nfd5
22. Qd2 Nf6 23. Qc3 Nfd5 24. Qd2 Nf6 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.17"]
[Round "4.3"]
[White "Abasov, Nijat"]
[Black "Navara, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2665"]
[BlackElo "2697"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "13402960"]
[BlackFideId "309095"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. Bb5 Rc8 8.
Ne5 Qb6 9. Bxc6+ bxc6 10. Nb3 h6 11. O-O e6 12. c4 Be7 13. Qe2 Qa6 14. Nc5 Bxc5
15. dxc5 O-O 16. g4 Bh7 17. f3 Rfd8 18. Rfe1 dxc4 19. Nxf7 Kxf7 20. Qxe6+ Kf8
21. Bd6+ Rxd6 22. Qxd6+ Kg8 23. Re7 Kh8 24. Rae1 Qa5 25. R1e6 Qxa2 26. Rb7 Qb1+
27. Kf2 Bd3 28. Re1 Qc2+ 29. Kg3 Qd2 30. Qe7 Rg8 31. Qe3 Qa5 32. Qe5 Re8 33. Qc3
Qd8 34. Re5 Qc8 35. Rbe7 Rxe7 36. Rxe7 Qd8 37. Qe5 Bh7 38. Qd6 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.17"]
[Round "4.4"]
[White "Nguyen, Thai Dai Van"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2577"]
[BlackElo "2729"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "358878"]
[BlackFideId "1170546"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 d5 8.
Bg2 dxc4 9. Qxd4 Bd7 10. O-O Bc6 11. Qxc4 O-O 12. b4 Nbd7 13. Bb2 Rc8 14. Rac1
Be4 15. Qd4 Qb6 16. Rfd1 Bc2 17. Re1 Be4 18. Red1 Bc2 19. Re1 Be4 20. Bf1 Bxf3
21. exf3 Qxd4 22. Bxd4 Nb6 23. f4 Rfd8 24. Bc5 Nfd7 25. Bd4 Nf6 26. Bc5 Nfd7 27.
Be3 Rxc1 28. Rxc1 Rc8 29. Rd1 Nd5 30. Bd4 f5 31. Bd3 g6 32. Bb2 Kf7 33. Rc1 N7b6
34. Rxc8 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.18"]
[Round "5.1"]
[White "Navara, David"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2697"]
[BlackElo "2577"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "309095"]
[BlackFideId "358878"]
[EventDate "2021.06.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. O-O d6 7. Nbd2 O-O 8. h3
Bb6 9. Re1 Ne7 10. d4 Ng6 11. Bb3 Re8 12. Bc2 c6 13. Nf1 Nh5 14. Ne3 Nf6 15. Nf1
Nh5 16. Ne3 Nf6 17. dxe5 dxe5 18. Qxd8 Rxd8 19. a4 a5 20. Nf5 Be6 21. g3 Ne8 22.
h4 Nf6 23. Kg2 Ng4 24. Ne3 Nxe3+ 25. Bxe3 Bxe3 26. Rxe3 f6 27. b4 Bc4 28. Rb1 b5
29. axb5 cxb5 30. bxa5 Rxa5 31. Bb3 Bxb3 32. Rxb3 Nf8 33. h5 Ne6 34. Re2 Nc5 35.
Rb4 Nd3 36. Rd2 Ne1+ 37. Kf1 Rxd2 38. Nxd2 Nd3 39. Rb1 Ra2 40. Ke2 Nxf2 41. Kxf2
Rxd2+ 42. Kf3 Rd3+ 43. Kf2 Rxc3 44. Rxb5 Rc7 45. Rb8+ Kf7 46. g4 Ke7 47. Rb6 Kf7
48. Rb8 g6 49. hxg6+ Kxg6 50. Rg8+ Rg7 51. Rxg7+ Kxg7 52. Kg3 Kf7 53. Kh4 Kg6
54. Kh3 Kg5 55. Kg3 h5 56. gxh5 Kxh5 57. Kh3 Kg6 58. Kg2 Kf7 59. Kf3 Ke6 60. Ke2
Kd6 61. Kd2 Kc5 62. Kc3 Kc6 63. Kc2 Kb7 64. Kb3 Kc7 65. Kc3 Kd8 66. Kd2 Ke7 67.
Ke3 Ke6 68. Ke2 f5 69. exf5+ Kxf5 70. Kf3 e4+ 71. Ke3 Ke6 72. Kxe4 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.18"]
[Round "5.2"]
[White "Shankland, Sam"]
[Black "Abasov, Nijat"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2665"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O"]
[WhiteFideId "2004887"]
[BlackFideId "13402960"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Rc1
Bb7 9. Bd3 Be7 10. O-O c5 11. dxc5 bxc5 12. Re1 Nbd7 13. e4 c4 14. Bb1 dxe4 15.
Nxe4 Nxe4 16. Bxe4 Bxe4 17. Rxe4 Bf6 18. Bc3 Bxc3 19. Rxc3 Nb6 20. Qe2 Qd5 21.
Re5 Qd6 22. g3 Rad8 23. h4 f6 24. Re4 Qd1+ 25. Kg2 Qxe2 26. Rxe2 Rd7 27. Rec2
Rfd8 28. Ra3 Kf7 29. Ra6 Rc7 30. Nd2 Rdd7 31. Ne4 Kg6 32. Ra5 Rd5 33. Ra3 Re5
34. Nd2 h5 35. Rac3 Ra5 36. a3 Ra4 37. Rc1 Kf5 38. b4 Kg6 39. Ne4 Nd5 40. Rf3 c3
41. Nxc3 Ra6 42. Ne2 Re7 43. Nd4 Re4 44. Nb5 Re2 45. Rd3 Ne7 46. Rc7 Rb6 47.
Nxa7 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.18"]
[Round "5.3"]
[White "Duda, Jan-Krzysztof"]
[Black "Van Foreest, Jorden"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2729"]
[BlackElo "2701"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, 6.d4"]
[WhiteFideId "1170546"]
[BlackFideId "1039784"]
[EventDate "2021.06.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Rxe4
d5 9. Nxe5 Nxe5 10. Rxe5 bxa4 11. Qe2 Be6 12. f4 g6 13. Nc3 a3 14. b3 Bb4 15.
Nxd5 O-O 16. Qe4 Bd6 17. Nc3 Bf5 18. Rxf5 gxf5 19. Qxf5 Re8 20. Ne4 Be7 21. Be3
Qc8 22. Ng3 Bh4 23. Qd3 Bxg3 24. hxg3 Qe6 25. Kf2 Qe4 26. Rd1 a5 27. g4 c6 28.
Qxe4 Rxe4 29. g5 Rae8 30. Rd3 h6 31. gxh6 f5 32. c4 R4e6 33. d5 cxd5 34. cxd5
Rxh6 35. d6 Rd8 36. Bc5 Kf7 37. Rd5 Kf6 38. Bxa3 Rh4 39. Kf3 Rh1 40. Rxa5 Rf1+
41. Ke3 Re8+ 42. Kd3 Rxf4 43. Bc5 Rg4 44. Bd4+ Ke6 45. Re5+ Kd7 46. Rxf5 Kxd6
47. a4 Rxg2 48. b4 Rg4 49. Bc5+ Ke6 50. Rh5 Reg8 51. Kc3 R8g5 52. Rh6+ Rg6 53.
Rh8 Kd5 54. Rd8+ Kc6 55. a5 Rh4 56. Kb3 Rh1 57. Rc8+ Kb7 58. Rf8 Kc6 59. Bd4 Rd1
60. a6 Rb1+ 61. Ka4 Kd5 62. Bf6 Kc6 63. a7 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.18"]
[Round "5.4"]
[White "Grandelius, Nils"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2670"]
[BlackElo "2687"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "1710400"]
[BlackFideId "1118358"]
[EventDate "2021.06.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 O-O
9. a4 Bd7 10. Bc2 Re8 11. Re1 h6 12. Nbd2 Bf8 13. h3 Rb8 14. axb5 axb5 15. Nf1
b4 16. Ng3 bxc3 17. bxc3 Ra8 18. Rb1 d5 19. Bb3 dxe4 20. Nxe4 Be6 21. Be3 Nd5
22. Bd2 Nb6 23. Bc2 Nd5 24. Ba4 Bd7 25. Bb3 Nf6 26. Ng3 Bd6 27. Qc2 Be6 28. Ba4
Bd7 29. Bb3 Be6 30. Ba4 Bd7 31. Bb3 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.19"]
[Round "6.1"]
[White "Wojtaszek, Radoslaw"]
[Black "Abasov, Nijat"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2687"]
[BlackElo "2665"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "1118358"]
[BlackFideId "13402960"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O 8. e3
Bf5 9. Qb3 Bxc3+ 10. bxc3 Nbd7 11. Be2 c5 12. dxc5 Nxc5 13. Qb4 Rc8 14. O-O g5
15. Bg3 Qe7 16. Be5 Rfd8 17. Rad1 Nfe4 18. Bd4 Rd6 19. c4 Rb6 20. Qe1 dxc4 21.
Bxc4 Be6 22. Be2 Rd6 23. Ne5 Bxa2 24. f3 Nf6 25. Qa5 Qe6 26. Qxa7 b6 27. Ba1
Rxd1 28. Rxd1 Qb3 29. Kf1 Re8 30. Bd4 Qe6 31. Ra1 Bd5 32. e4 Nb3 33. exd5 Qxd5
34. Bc3 Nxa1 35. Bc4 Qd1+ 36. Be1 Nd7 37. Bxf7+ Kf8 38. Bxe8 Kxe8 39. Nxd7 Qd3+
40. Kf2 Qd4+ 41. Ke2 Qc4+ 42. Ke3 Nc2+ 43. Kd2 Nxe1 44. Nf6+ Kf8 45. Qb8+ Ke7
46. Qe5+ Kf7 47. Kxe1 Qc1+ 48. Kf2 Qd2+ 49. Kg3 Qf4+ 50. Qxf4 gxf4+ 51. Kxf4
Kxf6 52. Ke4 Ke6 53. g4 b5 54. f4 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.19"]
[Round "6.2"]
[White "Nguyen, Thai Dai Van"]
[Black "Shankland, Sam"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2577"]
[BlackElo "2691"]
[ECO "D39"]
[Opening "QGD"]
[Variation "Ragozin, Vienna variation"]
[WhiteFideId "358878"]
[BlackFideId "2004887"]
[EventDate "2021.06.14"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 h6 7. Bxf6 Qxf6 8.
Bxc4 c5 9. O-O cxd4 10. Nb5 Qe7 11. Qxd4 O-O 12. Nxa7 Bc5 13. Nxc8 Rxc8 14. Qd3
Nc6 15. Qe2 Rd8 16. Rad1 Nd4 17. Nxd4 Rxd4 18. Rxd4 Bxd4 19. g3 Rd8 20. Kg2 Bb6
21. Bb3 Qb4 22. Rd1 Rxd1 23. Bxd1 Bd4 24. b3 Bc5 25. h4 g6 26. a4 h5 27. Qf3 b5
28. Qe2 bxa4 29. bxa4 Bb6 30. Qf3 Qd4 31. Bc2 Kg7 32. Qf4 Qc3 33. Bd1 Qd4 34.
Bb3 Qc3 35. Qf3 Qxf3+ 36. Kxf3 Kf6 37. Bc4 Ke5 38. Bb5 f5 39. exf5 exf5 40. Be8
Kf6 41. Ke2 Ba5 42. f3 Bb4 43. f4 Ba5 44. Kf3 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.19"]
[Round "6.3"]
[White "Van Foreest, Jorden"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2701"]
[BlackElo "2697"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "1039784"]
[BlackFideId "309095"]
[EventDate "2021.06.14"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qe5 8. Bg2
Na6 9. O-O Be7 10. Nxe4 Nxe4 11. f4 Qe6 12. f5 Qd5 13. d4 Bf6 14. g4 O-O 15. g5
Bxg5 16. Bxg5 Bxf5 17. Ne3 Qe6 18. d5 cxd5 19. Nxf5 Nxg5 20. Qd4 Qf6 21. Qxf6
gxf6 22. Ne7+ Kg7 23. Nxd5 Rae8 24. Rf2 Re6 25. Nf4 Rb6 26. h4 Ne6 27. Nh5+ Kh8
28. b3 f5 29. Rxf5 Nd4 30. Re5 Re6 31. Rxe6 fxe6 32. Ng3 Nc5 33. Rc1 b6 34. b4
Na6 35. Rc4 e5 36. a3 Nb5 37. Rc1 Nb8 38. Ne4 Nxa3 39. Nd6 a6 40. Rc7 Nb5 41.
Nxb5 axb5 42. Bb7 Rd8 43. Re7 Nd7 44. Bc6 Nf8 45. Rxe5 Rd6 46. Be8 Re6 47. Rxe6
Nxe6 48. Bxb5 Nd4 49. Bd3 b5 50. Kf2 Nc6 51. Ke3 Kg7 52. Bxb5 Nxb4 53. Kd4 Nc2+
54. Ke4 Kf6 55. Bd3 Nb4 56. Bb5 h6 57. h5 Nc2 58. Ba4 Ne1 59. Bc6 Nc2 60. Bb7
Na3 61. Ba6 Nc2 62. Bb5 Kg5 63. Ba4 Ne1 64. Ke5 Ng2 65. Bc6 Ne3 66. Be8 Ng4+ 67.
Ke6 Ne3 68. Bg6 Kf4 69. Bd3 Kg5 70. Bg6 Kf4 71. Bf7 Kg5 72. Be8 Nf5 73. Ke5 Ng3
74. e3 Nf5 75. e4 Ng3 76. Bg6 Nxe4 77. Kxe4 Kf6 78. Kd5 Kg7 79. Ke6 Kh8 80. Kf7 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.19"]
[Round "6.4"]
[White "Grandelius, Nils"]
[Black "Duda, Jan-Krzysztof"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2670"]
[BlackElo "2729"]
[ECO "C02"]
[Opening "French"]
[Variation "advance, Paulsen attack"]
[WhiteFideId "1710400"]
[BlackFideId "1170546"]
[EventDate "2021.06.14"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Bxh6 gxh6 8. Qd2
Bd7 9. O-O O-O-O 10. Na3 Rg8 11. dxc5 Bxc5 12. b4 Bf8 13. Nb5 Nxb4 14. Nxa7+
Qxa7 15. cxb4 Rg4 16. a3 Ba4 17. h3 Rg7 18. Rfc1+ Kb8 19. Qc3 Qb6 20. Nd4 Be7
21. Qe3 Rdg8 22. Bf1 Bg5 23. f4 Bd8 24. Kh1 Rg3 25. Qd2 Qa7 26. Rc3 Rxc3 27.
Qxc3 Bb6 28. Nf3 Rc8 29. Qe1 Bf2 30. Qb1 Bc2 31. Qb2 Be3 32. a4 Be4 33. Qe2 Bxf4
34. a5 Rc2 35. Qd1 Qf2 36. a6 Be3 0-1

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.20"]
[Round "7.1"]
[White "Navara, David"]
[Black "Grandelius, Nils"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2697"]
[BlackElo "2670"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "309095"]
[BlackFideId "1710400"]
[EventDate "2021.06.14"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8.
Qxd4 Nc6 9. Qd3 Bg7 10. O-O O-O 11. Bd2 Rad8 12. Rad1 Ng4 13. b3 f5 14. h3 Nge5
15. Nxe5 Nxe5 16. Qg3 fxe4 17. Nxe4 Qf5 18. Qh4 d5 19. cxd5 Rxd5 20. Bb4 Rxd1
21. Rxd1 h6 22. Bc3 g5 23. Qg3 Qxe4 24. Re1 Nf3+ 25. gxf3 Qxf3 26. Bxg7 Qxg3+
27. fxg3 Kxg7 28. Rxe7+ Rf7 29. Re6 Rf6 30. Re7+ Rf7 31. Re6 Rf6 32. Re7+ 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.20"]
[Round "7.2"]
[White "Shankland, Sam"]
[Black "Van Foreest, Jorden"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2701"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "2004887"]
[BlackFideId "1039784"]
[EventDate "2021.06.14"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 Nbd7 12. Nc3 Ne4 13. Rd1 Nxc3 14. bxc3 a5
15. c4 Bxf4 16. Qxf4 Nb6 17. Rdc1 Bxa4 18. Qd2 Bc6 19. c5 Nd7 20. Rxa5 Rxa5 21.
Qxa5 b6 22. cxb6 cxb6 23. Qa7 Be4 24. e3 Nf6 25. Ne5 Bxg2 26. Kxg2 h5 27. h3
Qd5+ 28. Kg1 Ne4 29. h4 Qa5 30. Ra1 Qc3 31. Ra2 Qb3 32. Kg2 Qd5 33. Kg1 Kh7 34.
Nxf7 Qf5 35. Ng5+ Nxg5 36. hxg5 h4 37. gxh4 Qg4+ 38. Kf1 Rc8 39. Qa3 Qd1+ 40.
Kg2 Rc1 41. Kg3 Qg1+ 42. Kf4 Qh2+ 43. Ke4 Qg2+ 44. f3 Qh3 45. Qf8 Rc8 46. Qf7
Qxh4+ 47. Qf4 Qxf4+ 48. Kxf4 b5 49. Rb2 Rb8 50. Ke5 Rb6 51. Rb4 Kg6 52. f4 Kf7
53. e4 Ke7 54. d5 g6 55. dxe6 Rxe6+ 56. Kd5 Rd6+ 57. Kc5 Rd1 58. Rxb5 Rf1 59.
Rb7+ Ke8 60. f5 gxf5 61. g6 fxe4 62. Rb8+ 1-0

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.20"]
[Round "7.3"]
[White "Abasov, Nijat"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2665"]
[BlackElo "2577"]
[ECO "C52"]
[Opening "Evans gambit"]
[Variation "Tartakower attack"]
[WhiteFideId "13402960"]
[BlackFideId "358878"]
[EventDate "2021.06.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. O-O
Bb6 9. Nbd2 Na5 10. Qc2 Ne7 11. dxe5 O-O 12. Ba3 Bc5 13. Bb4 Bxb4 14. cxb4 Nac6
15. exd6 Qxd6 16. b5 Ne5 17. Nxe5 Qxe5 18. f4 Qc5+ 19. Rf2 Be6 20. Rc1 Bxc4 21.
Qxc4 Qb6 22. Qc5 Qxc5 23. Rxc5 c6 24. bxc6 Rac8 25. c7 Nc6 26. Nc4 Rxc7 27. Na5
f6 28. Nxc6 Rxc6 29. Rxc6 bxc6 30. Rc2 Rb8 31. Rxc6 Rb1+ 32. Kf2 Rb2+ 33. Kf3
Rxa2 34. Rc8+ Kf7 35. Rc7+ Kf8 36. h4 Ra5 37. Ke3 Ra4 38. h5 h6 39. Kf3 Kg8 40.
e5 fxe5 41. fxe5 Kf8 42. g4 Kg8 43. e6 Kf8 44. Rf7+ Kg8 45. Rf5 Rb4 46. e7 Rb8
47. Ra5 Kf7 48. Rxa7 Re8 49. Kf4 Rxe7 50. Rxe7+ Kxe7 51. g5 hxg5+ 52. Kxg5 Kf7
53. h6 Kg8 54. Kg6 gxh6 55. Kxh6 1/2-1/2

[Event "3rd Prague Masters 2021"]
[Site "Prague CZE"]
[Date "2021.06.20"]
[Round "7.4"]
[White "Duda, Jan-Krzysztof"]
[Black "Wojtaszek, Radoslaw"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2729"]
[BlackElo "2687"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "1170546"]
[BlackFideId "1118358"]
[EventDate "2021.06.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. c3 O-O
9. a4 Bd7 10. Bc2 Re8 11. Re1 h6 12. Nbd2 Bf8 13. Nf1 d5 14. exd5 Nxd5 15. Bd2
b4 16. a5 bxc3 17. bxc3 Nf6 18. Ng3 Rb8 19. Ba4 Bd6 20. Qc2 Na7 21. Bb3 Be6 22.
Bxe6 Rxe6 23. d4 Nc6 24. Rad1 exd4 25. Rxe6 fxe6 26. cxd4 Qe8 27. Re1 Rb5 28.
Ne4 Nxe4 29. Qxe4 Qd7 30. Bxh6 gxh6 31. Qg6+ Kh8 32. Qxh6+ Qh7 33. Qf6+ Qg7 34.
Qxe6 Nxd4 35. Nxd4 Qxd4 36. Qh6+ Kg8 37. Re8+ 1-0

