[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Vachier-Lagrave, Maxime"]
[Black "Wei, Yi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2724"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[WhiteFideId "623539"]
[BlackFideId "8603405"]
[EventDate "2019.11.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg5
Nbd7 9. a4 h6 10. Be3 b6 11. Bc4 Bb7 12. Nd2 O-O 13. O-O Qc7 14. Qe2 Rfc8 15.
Rad1 Nc5 16. Bxc5 Qxc5 17. Rfe1 g6 18. Bb3 Kg7 19. Qc4 Qxc4 20. Nxc4 Rc6 21. Nd5
Nxd5 22. exd5 Rc7 23. Nxe5 dxe5 24. d6 Rd7 25. dxe7 Rxe7 26. Rd6 b5 27. a5 Rc8
28. c3 Bf3 29. Rxa6 Rd8 30. Rb6 Rd2 31. Rxb5 Rxb2 32. a6 Rc7 33. Bc4 Rxb5 34.
Bxb5 Rxc3 35. Bf1 Rc5 36. Ra1 Ba8 37. Be2 e4 38. Kf1 Kf6 39. Ke1 Ke5 40. Kd2 f5
41. Rb1 g5 42. Rb5 Kd4 43. Rxc5 Kxc5 44. Ke3 Bc6 45. Bh5 Kd5 46. a7 Ke5 47. f4+ 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Nakamura, Hikaru"]
[Black "Topalov, Veselin"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2741"]
[BlackElo "2736"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "2016192"]
[BlackFideId "2900084"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3 Nd7 7. Bg5 f6 8. Be3
Bxe3 9. fxe3 Qe7 10. Nc3 b6 11. O-O Bb7 12. Nh4 g6 13. Qe1 O-O-O 14. a3 Kb8 15.
b4 c5 16. Na4 Bc6 17. Nb2 Rhg8 18. Rd1 Rdf8 19. c4 f5 20. b5 Bb7 21. exf5 gxf5
22. Rd2 Qg5 23. e4 fxe4 24. Rxf8+ Nxf8 25. dxe4 Ne6 26. Nf3 Qh5 27. Kh2 Nd4 28.
Qe3 Bc8 29. Ne1 Qg6 30. Ned3 Re8 31. Nd1 Qg8 32. N3b2 Be6 33. Qd3 Rd8 34. Qc3 h5
35. Rf2 h4 36. a4 Qg6 37. Qe3 Rg8 38. Kh1 Qh5 39. a5 Kc8 40. Qe1 Rg3 41. Qf1 Kd7
42. Nd3 Ke7 43. N1b2 Rg8 44. a6 Qg5 45. Qg1 c6 46. bxc6 Nxc6 47. Rf1 Qg3 48. Qf2
Qxf2 49. Nxf2 Rd8 50. Nfd1 Rd2 51. Rf2 Rxf2 52. Nxf2 Na5 53. Kh2 Nxc4 54. Na4
Kd6 55. Nc3 Kc6 56. g3 hxg3+ 57. Kxg3 b5 58. Nd3 b4 59. Na4 b3 60. h4 Bf7 61.
Kg4 Bg6 62. Nc3 b2 63. Kf3 Kd6 64. Nb5+ Kd7 65. Nxb2 Nxb2 66. Nxa7 Bh5+ 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Navara, David"]
[Black "Vitiugov, Nikita"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2703"]
[BlackElo "2751"]
[ECO "C89"]
[Opening "Ruy Lopez"]
[Variation "Marshall counter-attack, 11...c6"]
[WhiteFideId "309095"]
[BlackFideId "4152956"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Bf5 14. Qf3 Qh4 15.
g3 Qh3 16. Be3 Bxd3 17. Nd2 Bf5 18. Bxd5 cxd5 19. Qxd5 Rfd8 20. Qg2 Qxg2+ 21.
Kxg2 b4 22. Bd4 Bf8 23. Nb3 Be6 24. Bb6 Rdb8 25. Ba5 bxc3 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Wojtaszek, Radoslaw"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2764"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "1118358"]
[BlackFideId "4126025"]
[EventDate "2019.11.05"]

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 c5
9. dxc5 Bxc5 10. Bf4 Nc6 11. Nbd2 Nd5 12. Nxc4 Qe7 13. Bd2 Bd7 14. Ng5 f5 15.
Nf3 Ncb4 16. Qd1 f4 17. Nce5 Be8 18. Rc1 a5 19. Rc4 b5 20. axb5 Bxb5 21. Re4
Rad8 22. Qc1 fxg3 23. hxg3 Nf6 24. Bg5 Qc7 25. Bxf6 gxf6 26. Ng4 Rc8 27. Kh1 Qg7
28. Nh6+ Kh8 29. Qf4 Bd7 30. g4 Nd5 31. Qh2 Rb8 32. g5 fxg5 33. Nf7+ Qxf7 34.
Nxg5 Qg6 35. Nxh7 Qxh7 36. Rh4 Qxh4 37. Qxh4+ Kg7 38. Be4 Kf7 39. Rg1 Nf6 40.
Qh6 Ke7 41. Rg7+ Kd8 42. Qd2 Bb4 43. Qd4 Rc8 44. Qb6+ Rc7 45. Qb8+ Rc8 46. Qb6+
Rc7 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Radjabov, Teimour"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2767"]
[BlackElo "2676"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "13400924"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. Re1 h6
9. Nbd2 g5 10. Nf1 g4 11. N3d2 h5 12. Nb3 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Svidler, Peter"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2731"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "4102142"]
[BlackFideId "5007003"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 h6 8. a5 O-O
9. h3 Ba7 10. Be3 d5 11. exd5 Nxd5 12. Bxa7 Rxa7 13. Re1 Nf4 14. Nxe5 Qg5 15.
Ng4 h5 16. Ne3 Bxh3 17. Qf3 Ne5 18. Qg3 Bg4 19. Nd5 Nxc4 20. Qxf4 Qxf4 21. Nxf4
Nxb2 22. Ra2 g5 23. Rxb2 gxf4 24. Re5 Rd8 25. d4 Rd6 26. f3 Bd7 27. Nd2 b6 28.
Ne4 Rg6 29. Re7 Bb5 30. d5 f5 31. axb6 Rxb6 32. Nc5 Kf8 33. Rh7 Kg8 34. Rxh5 Bc4
35. Rd2 Rd6 36. Rxf5 c6 37. Ne4 Rxd5 38. Nf6+ Kg7 39. Nxd5 cxd5 40. Rd4 a5 41.
Rdxf4 Kg6 42. Rf8 Kg7 43. Rb8 a4 44. Rff8 d4 45. cxd4 Bd5 46. Rfd8 a3 47. Rxd5 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Jakovenko, Dmitry"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2753"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack"]
[WhiteFideId "4122356"]
[BlackFideId "8603820"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8.
Nbd2 Nxd2 9. Qxd2 O-O 10. c3 Bd6 11. Qc2 h6 12. Re1 Qf6 13. Qb3 Ne7 14. Bd2 Bf5
15. Bxf5 Qxf5 16. Re2 Rab8 17. Rae1 Ng6 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "05.11.2019"]
[Round "1A"]
[White "Duda, Jan-Krzysztof"]
[Black "Nepomniachtchi, Ian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2748"]
[BlackElo "2773"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "1170546"]
[BlackFideId "4168119"]
[EventDate "2019.11.05"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. a3 Be7 8. b4
O-O 9. e3 a6 10. Qc2 Be6 11. O-O Bc4 12. Rd1 Bd3 13. Qb2 Qd7 14. Ne1 Bg6 15. d3
Rad8 16. Ne4 Nd5 17. Nc5 Bxc5 18. bxc5 Rb8 19. Qb3 Rfd8 20. Bb2 Nf6 21. Rac1 Qe7
22. Qc3 Bh5 23. Rd2 e4 24. Bxe4 Rd7 25. Bf5 Rd5 26. e4 Rxf5 27. exf5 Rd8 28. Qc4
Nd5 29. Qe4 Qg5 30. f4 Qh6 31. h3 f6 32. Ng2 Bf7 33. Kh2 Nde7 34. g4 Nd5 35. Re2
Re8 36. Qf3 Rxe2 37. Qxe2 g6 38. fxg6 hxg6 39. Kg3 Nd8 40. Qe4 c6 41. Bxf6 Nxf6
42. Qe7 Nh5+ 43. gxh5 Ne6 44. hxg6 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Wei, Yi"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2724"]
[BlackElo "2777"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[EventDate "2019.11.05"]
[WhiteFideId "8603405"]
[BlackFideId "623539"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 7. g4 b5 8.
Bg2 Bb7 9. g5 Nfd7 10. h4 Nc6 11. f4 Be7 12. Ne2 h6 13. Ned4 Nxd4 14. Qxd4
hxg5 15. hxg5 Rxh1+ 16. Bxh1 e5 17. Qf2 exf4 18. Bxf4 Bxg5 19. Bxd6 Rc8 20.
c3 Bh4 21. Bg3 Bxg3 22. Qxg3 b4 23. O-O-O Qf6 24. Rd6 Qf1+ 25. Rd1 Qf6 26.
Rd6 Qf1+ 27. Rd1 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Topalov, Veselin"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2736"]
[BlackElo "2741"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, 6...a6"]
[EventDate "2019.11.05"]
[WhiteFideId "2900084"]
[BlackFideId "2016192"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. O-O c5 7. Bb3 Nbd7 8.
e4 cxd4 9. e5 Ng4 10. Re1 Nc5 11. h3 Nh6 12. Nxd4 Nxb3 13. axb3 Nf5 14. Be3
Nxd4 15. Bxd4 Bd7 16. Nc3 Bc6 17. Re3 Qh4 18. Bb6 Be7 19. Rg3 Bd8 20. Bc5
Bc7 21. Rg4 Qh5 22. Bd6 Rd8 23. Rxg7 Qxd1+ 24. Rxd1 Bxd6 25. exd6 Rd7
1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Vitiugov, Nikita"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2751"]
[BlackElo "2703"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[EventDate "2019.11.05"]
[WhiteFideId "4152956"]
[BlackFideId "309095"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8.
a4 Bd7 9. Qxc4 Bc6 10. Bg5 Nbd7 11. Nc3 h6 12. Bxf6 Nxf6 13. Rfd1 Bd5 14.
Qd3 Bxf3 15. Bxf3 c6 16. h4 Qa5 17. Qc2 Rad8 18. Kg2 h5 19. Rab1 Rd7 20.
Na2 Rfd8 21. b4 Qc7 22. e3 e5 23. dxe5 Qxe5 24. Rxd7 Rxd7 25. Nc3 g6 26.
Rb3 Kg7 27. Qb2 Nd5 28. Nxd5 Qxb2 29. Rxb2 cxd5 30. b5 Bf6 31. Rd2 axb5 32.
axb5 d4 33. Be2 Re7 34. exd4 Bxd4 35. Rxd4 Rxe2 36. Rd7 b6 37. Rd6 Rb2 38.
Rxb6 Rb3 39. Kf1 Rb2 40. Ke1 f6 41. Rb7+ Kh6 42. f4 g5 43. hxg5+ fxg5 44.
Rb6+ Kg7 45. fxg5 Rg2 46. Rh6 Rxg3 47. Rxh5 Rb3 48. g6 Kxg6 49. Rc5 Kf6 50.
Kd2 Ke6 51. Kc2 Rh3 52. Rc3 Rxc3+ 53. Kxc3 Kd6 54. Kb4 Kc7 55. Ka5 Kb7 56.
b6 Kb8 57. Ka6 Ka8 58. b7+ Kb8 59. Kb6 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Grischuk, Alexander"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2728"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[EventDate "2019.11.05"]
[WhiteFideId "4126025"]
[BlackFideId "1118358"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Re1 O-O 8.
h3 h6 9. b4 Ba7 10. a4 Ne7 11. Nbd2 Ng6 12. d4 exd4 13. cxd4 d5 14. exd5
Nxd5 15. b5 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Dubov, Daniil"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2767"]
[ECO "C55"]
[Opening "Giuoco piano"]
[EventDate "2019.11.05"]
[WhiteFideId "24126055"]
[BlackFideId "13400924"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6
8. f4 Bg4 9. Bxf6 Bxd1 10. Bxd8 Rxd8 11. c3 Be2 12. cxd4 Bxc4 13. Rc1 Bd3
14. Rxc7 Rd7 15. Rc8+ Rd8 16. Rxd8+ Kxd8 17. dxe5 Bxb1 18. Rxb1 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Harikrishna, Pentala"]
[Black "Svidler, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2731"]
[BlackElo "2719"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[EventDate "2019.11.05"]
[WhiteFideId "5007003"]
[BlackFideId "4102142"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a6 7. O-O h6 8. Be3
Bxe3 9. fxe3 O-O 10. Nbd2 Be6 11. Bxe6 fxe6 12. Qb3 Qd7 13. d4 Kh7 14. Rad1
Rab8 15. Nc4 exd4 16. exd4 b5 17. axb5 axb5 18. Ne3 Ne7 19. Qc2 Kg8 20.
Rde1 Rbe8 21. h3 Rf7 22. b3 Qc6 23. Nd2 Ref8 24. c4 bxc4 25. bxc4 e5 26.
dxe5 dxe5 27. c5 Ng6 28. Nf5 Kh7 29. Nf3 Nxe4 30. Nxe5 Nxe5 31. Rxe4 Ng6
32. Re3 Kh8 33. Ree1 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Yu, Yangyi"]
[Black "Jakovenko, Dmitry"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2691"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[EventDate "2019.11.05"]
[WhiteFideId "8603820"]
[BlackFideId "4122356"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. exd5 exd5 7. d4 cxd4
8. Nxd4 dxc4 9. Be3 Nxd4 10. Bxd4 Be6 11. O-O Be7 12. Qa4+ Qd7 13. Qxd7+
Nxd7 14. Bxg7 Rg8 15. Bd4 Bc5 16. Bxc5 Nxc5 17. Rfd1 Rd8 18. Rxd8+ Kxd8 19.
Rd1+ Kc8 20. f4 a6 21. f5 Bd7 22. Bxc4 Bc6 23. Bd5 Kc7 24. Bxc6 Kxc6 25. b4
Nd7 26. Ne4 Ne5 27. Rd6+ Kc7 28. Rd5 Nc6 29. a3 Rg4 30. Nf6 Rd4 31. Rxd4
Nxd4 32. Nxh7 Nxf5 33. Ng5 Nd6 34. Kf2 Kd7 35. Ke3 Nc4+ 36. Kd3 Nxa3 37.
Nxf7 Nb5 38. h4 b6 39. Ne5+ Ke6 40. Nc4 Kf5 41. h5 Kg5 42. g4 Na7 43. Nxb6
Nc6 44. Nd5 Ne5+ 45. Kd4 Nxg4 46. Nc7 Nf6 47. Nxa6 Nd7 48. Nc5 Nb6 49. Ne4+
Kxh5 50. Kc5 Nd7+ 51. Kc6 Ne5+ 52. Kc7 Nc4 53. b5 Kg6 54. Nd6 Nb2 55. Kc6
Na4 56. Ne4 Nb2 57. Kd5 Na4 58. Kc6 Nb2 59. Nd2 Na4 60. Nb3 Kf7 61. Nc5 Nb2
62. Kd5 Ke7 63. b6 Kd8 64. Na6 Nd3 65. Kc6 Ne5+ 66. Kb5 Kc8 67. Nc5 Kb8 68.
Ka6 Ka8 69. Kb5 Kb8 70. Ka6 Ka8 71. Ne6 Nd7 72. b7+ Kb8 73. Nd4 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "06.11.2019"]
[Round "1B"]
[White "Nepomniachtchi, Ian"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2748"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2019.11.05"]
[WhiteFideId "4168119"]
[BlackFideId "1170546"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5
8. O-O O-O 9. Bb3 d6 10. Nd5 Qd8 11. f3 Nxd5 12. exd5 Nxd4 13. Bxd4 Bxd4+
14. Qxd4 Qb6 15. Qxb6 axb6 16. Rfe1 Re8 17. Re4 Bd7 18. Rb4 b5 19. c3 Rac8
20. Kf2 Rc5 21. Rd1 Kg7 22. h4 h6 23. a3 Kf6 24. Re1 g5 25. Rd4 Rd8 26. Rh1
Bf5 27. g4 Bg6 28. f4 gxf4 29. Re1 Rd7 30. Rxf4+ Kg7 31. Re3 Rdc7 32. Ref3
f6 33. g5 fxg5 34. hxg5 h5 35. Re3 e5 36. dxe6 Rxg5 37. Rd4 Rf5+ 38. Ke2
Be8 39. Rxd6 Kf8 40. Rd4 Rg7 41. Bd5 b6 42. Be4 Re5 43. Rd6 h4 44. Bf3
Rxe3+ 45. Kxe3 h3 46. Kf2 h2 47. e7+ Kxe7 48. Rh6 Rf7 49. Rxh2 Bc6 50. Rh3
Bxf3 51. Rxf3 Rh7 52. Ke3 Kd6 53. Rf6+ Kc7 54. Rf2 Kc6 55. Re2 Kc5 56. Kd3
Rh3+ 57. Kc2 Rh5 58. Rg2 Kc6 59. Kb3 Rh4 60. Rd2 Kc5 61. Rc2 Rh3 62. Rg2
Rh5 63. Rg8 Rh2 64. Rg1 Kc6 65. Rc1 Kc5 66. Rc2 Rh4 67. Rf2 Kc6 68. Kc2 Rh3
69. Rf6+ Kb7 70. Rf7+ Kc6 71. Rf2 Kb7 72. Kb3 Rh4 73. Rd2 Kc6 74. Rd4 Rh2
75. a4 bxa4+ 76. Rxa4 b5 77. Ra6+ Kb7 78. Rg6 Rf2 79. Rg4 Kb6 80. Ka3 Rc2
81. Rg6+ Kb7 82. Rg3 Rh2 83. Rg4 Rc2 84. Rd4 Kc6 85. Rd3 Rh2 86. Kb3 Kc5
87. Rg3 Kb6 88. Rg6+ Kb7 89. Rg8 Rf2 90. Rg1 Kb6 91. Rc1 Kc5 92. Rc2 Rf4
93. Rd2 Rh4 94. Rd8 Rh2 95. Rb8 Rh4 96. Rd8 Rh2 97. Rc8+ Kb6 98. Rb8+ Kc6
99. Ka3 Rc2 100. Rh8 Kb6 101. Rh6+ Kb7 102. Rh3 Kb6 103. Rh6+ Kb7 104. Rh3
Kb6 105. Rd3 Rh2 106. Rd6+ Kc7 107. Rd4 Kb6 108. b3 Rh3 109. Kb4 Rh6 110.
Rg4 Rf6 111. Ka3 Rh6 112. Rg2 Rf6 113. Kb2 Rf3 114. Kc2 Rh3 115. Rg6+ Kc7
116. Re6 Rg3 117. Re4 Kc6 118. Kd2 Kd5 119. Re3 Rg2+ 120. Kd3 Rb2 121. b4
Rh2 122. Rg3 Rh6 123. Rf3 Rg6 124. Rh3 Kc6 125. Rh4 Kb6 126. Rh8 Rd6+ 127.
Kc2 Rc6 128. Rh5 Rc4 129. Kd3 Rc8 130. Rh6+ Kb7 131. Rd6 Rc7 132. Rd5
1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1C"]
[White "Vitiugov, Nikita"]
[Black "Navara, David"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2751"]
[BlackElo "2703"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "4152956"]
[BlackFideId "309095"]
[EventDate "2019.11.05"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 d4 7. Bb2 c5 8. b4 a5
9. bxc5 Nc6 10. Na3 e5 11. Nb5 Bg4 12. d3 Bxc5 13. Rb1 Re8 14. Nd2 Qd7 15. Nb3
Bf8 16. Ba3 Nb4 17. Qd2 Bh3 18. Nxa5 Bxg2 19. Kxg2 Rxa5 20. Bxb4 Bxb4 21. Rxb4
h5 22. Rb2 Ra6 23. Qg5 Nh7 24. Qh4 g5 25. Qxh5 Kg7 26. Kg1 Rh6 27. Qf3 Nf6 28.
e4 Reh8 29. Qf5 Qxf5 30. exf5 Rxh2 31. Rfb1 e4 32. dxe4 g4 33. Kf1 d3 34. f3
gxf3 35. Nd4 Rxb2 36. Rxb2 Rh1+ 37. Kf2 Rh2+ 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1C"]
[White "Wojtaszek, Radoslaw"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2764"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "1118358"]
[BlackFideId "4126025"]
[EventDate "2019.11.05"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 f5 5. Bf4 Nf6 6. e3 Be7 7. Nf3 O-O 8. Be2 Ne4
9. Nxe4 Bxe4 10. h3 d6 11. Bd3 Bf6 12. Bxe4 fxe4 13. Nd2 Bxd4 14. Qc2 Nd7 15.
Nxe4 Bf6 16. h4 a5 17. O-O-O Qe8 18. g4 Nc5 19. g5 Be7 20. Bg3 Qc6 21. Nc3 a4
22. Kb1 Rf3 23. Nb5 e5 24. Nc3 Raf8 25. Rd5 Qe8 26. Ne4 Nxe4 27. Qxe4 Qf7 28.
Rhd1 Qh5 29. Qc2 h6 30. gxh6 Qxh6 31. Rh1 Ra8 32. Qe4 Raf8 33. Qc2 Ra8 34. Qe4
Raf8 35. Qc2 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1C"]
[White "Dubov, Daniil"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2767"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[Variation "Italian four knights variation"]
[WhiteFideId "24126055"]
[BlackFideId "13400924"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. Be3 Bb6 7. d4 exd4 8. Nxd4
O-O 9. O-O Ne5 10. Be2 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Nb5 Qxd1 14. Rfxd1 Bg4
15. Bxg4 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1C"]
[White "Yu, Yangyi"]
[Black "Jakovenko, Dmitry"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2691"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical, hedgehog system"]
[WhiteFideId "8603820"]
[BlackFideId "4122356"]
[EventDate "2019.11.05"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. Nf3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 d5 8. d4
dxc4 9. e4 cxd4 10. Nxd4 O-O 11. e5 Bxg2 12. Kxg2 Nd5 13. Qg4 Kh8 14. Rd1 Na6
15. Nf5 exf5 16. Qxf5 Nab4 17. Nxd5 Nd3 18. Nf4 g6 19. Qg4 Nxe5 20. Qe2 Nd3 21.
Nxd3 cxd3 22. Rxd3 Qc7 23. Bh6 Rfe8 24. Qf3 Bf8 25. Rc1 Qe7 26. Re3 Qd7 27. Rd1
Qc7 28. Bxf8 Rxf8 29. Qf6+ Kg8 30. Re7 Qc2 31. Rdd7 Qf5 32. Qxf5 gxf5 33. Rxa7
Rxa7 34. Rxa7 Rd8 35. Ra6 Rd6 36. Kf3 Kg7 37. Ke3 Re6+ 38. Kd3 f4 39. a4 Rh6 40.
a5 Rxh2 41. Rxb6 Rxf2 42. gxf4 Rxf4 43. b4 h5 44. a6 Rf3+ 45. Ke2 Ra3 46. b5 f6
47. Rb7+ Kg6 48. a7 Ra2+ 49. Kd3 h4 50. b6 h3 51. Rb8 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1D"]
[White "Navara, David"]
[Black "Vitiugov, Nikita"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2703"]
[BlackElo "2751"]
[ECO "A89"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with Nc6"]
[WhiteFideId "309095"]
[BlackFideId "4152956"]
[EventDate "2019.11.05"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Nc6 8. d5 Ne5
9. Nxe5 dxe5 10. c5 Kh8 11. Qb3 h6 12. Rd1 g5 13. a4 a6 14. a5 Qe8 15. d6 exd6
16. cxd6 cxd6 17. Rxd6 Qh5 18. Nd5 Ne4 19. Bf3 Qf7 20. Bxe4 fxe4 21. Qb6 Qh5 22.
Bd2 Bg4 23. Bc3 Rae8 24. Nf6 Rxf6 25. Rxf6 Bxe2 26. Re6 Kh7 27. Bxe5 Bxe5 28.
Qxb7+ Kh8 29. Rxe8+ Qxe8 30. Qxe4 Qb5 31. Re1 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1D"]
[White "Grischuk, Alexander"]
[Black "Wojtaszek, Radoslaw"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2728"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "4126025"]
[BlackFideId "1118358"]
[EventDate "2019.11.05"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 d5 6. e4 d4 7. a4 Bd6 8. Na3 h6
9. Nh4 g6 10. f4 exf4 11. gxf4 Ng4 12. Nf3 g5 13. e5 Be7 14. Qe2 gxf4 15. Bxf4
Rg8 16. Nc4 Be6 17. Kh1 Qd7 18. Nfd2 O-O-O 19. a5 Bd5 20. Ne4 Qe6 21. Rae1 Kb8
22. Ncd6 Ne3 23. Bxe3 dxe3 24. Qxe3 Nxe5 25. Nf5 Rg6 26. Re2 Ka8 27. Neg3 Bxg2+
28. Rxg2 Bf8 29. a6 bxa6 30. Re1 f6 31. Qe4+ Qd5 32. Rf2 Qb7 33. Qxb7+ Kxb7 34.
Ne4 c4 35. d4 Nc6 36. c3 Kc7 37. Ne3 a5 38. Ref1 a4 39. Nxc4 Be7 40. Ne3 a5 41.
Ra1 a3 42. bxa3 a4 43. Rf5 Rb8 44. Nd5+ Kd7 45. Nb4 Nd8 46. Ra5 Rg4 47. Re1 Rb6
48. Ra7+ Rb7 49. Rxa4 Ne6 50. Ra6 Rb5 51. Rxe6 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1D"]
[White "Radjabov, Teimour"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2767"]
[BlackElo "2676"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "13400924"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Qc7 7. c3 d6 8. h3
Nf6 9. d4 cxd4 10. cxd4 O-O 11. Nc3 Rd8 12. Bf4 Nh5 13. Bh2 Qb6 14. Qc2 Rb8 15.
b3 Qa5 16. Rad1 Nf6 17. Qd2 Nd7 18. e5 Nb6 19. exd6 exd6 20. Bxd6 Ra8 21. Bc7
Rf8 22. Ne5 Bb7 23. Bd6 Rfe8 24. b4 Qa6 25. Ne4 Na4 26. Nd7 Rxe4 27. Rxe4 c5 28.
Qe3 Bxe4 29. Qxe4 Rc8 30. bxc5 Nc3 31. Qd3 Ne2+ 32. Kf1 Qxd3 33. Rxd3 Nxd4 34.
Nb8 h5 35. Na6 Kh7 36. g3 g5 37. Nb4 g4 38. hxg4 hxg4 39. Nd5 Rc6 40. Kg2 Ra6
41. Rd1 Rxa2 42. Rh1+ Kg6 43. Nf4+ Kf5 44. Rh7 Bf6 45. Rxf7 Nf3 46. Be7 Ra1 47.
Rxf6+ Ke4 48. Ne2 Ne1+ 49. Kh2 Nf3+ 50. Rxf3 Kxf3 51. Nc3 Kxf2 52. Bg5 Ra3 53.
Bd2 Ra6 54. Bf4 Kf3 55. Nb5 Ra2+ 56. Kg1 Ra1+ 57. Kh2 Ra2+ 58. Kg1 Ra1+ 59. Kh2
Ra5 60. Nd4+ Ke4 61. Nb3 Rb5 62. Nd2+ Kd5 63. Nf1 a5 64. Ne3+ Kxc5 65. Nxg4 a4
66. Bg5 Kc4 67. Be7 Rb7 68. Bf8 Kb3 69. Kg2 Rb8 70. Bd6 Rb6 71. Bf8 Rb4 72. Ne5
a3 73. Nd3 Rb8 74. Bxa3 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1D"]
[White "Jakovenko, Dmitry"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2691"]
[BlackElo "2753"]
[ECO "A10"]
[Opening "English"]
[Variation "Adorjan defence"]
[WhiteFideId "4122356"]
[BlackFideId "8603820"]
[EventDate "2019.11.05"]

1. c4 g6 2. e4 e5 3. d4 Nf6 4. Nf3 exd4 5. e5 Nh5 6. Qxd4 Nc6 7. Qe4 Bb4+ 8. Nc3
O-O 9. Bg5 f6 10. Qd5+ Kh8 11. exf6 Nxf6 12. Qd3 d6 13. Be2 Bf5 14. Qd1 Qd7 15.
O-O Bxc3 16. bxc3 Qg7 17. Qc1 Rfe8 18. Bh6 Qg8 19. Re1 Ng4 20. Bg5 Qg7 21. Nd4
Nxd4 22. cxd4 Qxd4 23. Bxg4 Bxg4 24. Be3 Qf6 25. c5 Kg8 26. h3 Bd7 27. cxd6 cxd6
28. Qc4+ Qf7 29. Qd4 Bc6 30. Rad1 Re6 31. Bd2 Qf6 32. Qc4 d5 33. Qb3 Rae8 34.
Be3 h5 35. Rd4 Re4 36. Red1 Kh7 37. Qb4 a6 38. Rxe4 Rxe4 39. Bd4 Qe7 40. Qc3 Bb5
41. Bf6 Qf7 42. Bd4 Re2 43. a3 Re4 44. Qc8 Re8 45. Qc5 Qe7 46. Qc3 Qe2 47. Rc1
Bc6 48. Be3 Re4 49. Kh2 d4 50. Bxd4 Qb5 51. Bc5 Re2 52. Qf6 Qb3 53. Bd4 Qg8 54.
Rc5 Re6 55. Qf4 Qe8 56. Be3 Qe7 57. Kg1 Qf6 58. Qh6+ Kg8 59. Rg5 Qg7 60. Qxg7+
Kxg7 61. Rc5 Kf7 62. Kh2 Re4 63. Rc3 Ke6 64. f3 Re5 65. g4 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1E"]
[White "Radjabov, Teimour"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2767"]
[BlackElo "2676"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "13400924"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Nf6 6. Nbd2 Bb6 7. Bb3 O-O 8. Nc4
Ne7 9. h3 Ng6 10. O-O h6 11. Re1 Re8 12. Nxb6 axb6 13. Bc2 Nh7 14. Be3 Qf6 15.
Nh2 Qh4 16. Qf3 Ng5 17. Qg3 Qxg3 18. fxg3 Be6 19. a3 Rad8 20. Nf3 f6 21. c4 Nf8
22. Nd2 Ra8 23. g4 Bd7 24. Nb1 Nfe6 25. Nc3 Nf7 26. b4 Nfd8 27. Reb1 Nc6 28. a4
Ncd4 29. Bd1 Ra6 30. Ra2 Rea8 31. Rba1 Kf7 32. Kh2 Kg8 33. Kg3 Kf7 34. Kf2 Kg8
35. Ke1 Kf7 36. Kd2 Kg8 37. Kc1 Kf7 38. Kb1 Kg8 39. Nd5 R6a7 40. g3 Kh8 41. h4
Be8 42. Bxd4 exd4 43. Bb3 Bd7 44. Rf2 b5 45. a5 bxc4 46. Bxc4 b6 47. Rfa2 b5 48.
Bb3 Nd8 49. g5 fxg5 50. hxg5 Nc6 51. gxh6 Ne5 52. hxg7+ Kxg7 53. Nf4 c5 54. Bd5
Rh8 55. Rc2 c4 56. Kb2 cxd3 57. Rf2 Rc8 58. Rh1 Rac7 59. Nh5+ Kg6 60. Nf4+ Kg7
61. Nh5+ Kg6 62. Nf4+ 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1F"]
[White "Dubov, Daniil"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2767"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "24126055"]
[BlackFideId "13400924"]
[EventDate "2019.11.05"]

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. Bg5 Bc6 10. e3 Nbd7 11. Nbd2 h6 12. Bxf6 Nxf6 13. Nxc4 Be4 14. Qe2 c5 15.
Rfd1 Qc7 16. Rac1 Rac8 17. a5 cxd4 18. Nxd4 Bxg2 19. Kxg2 Qc5 20. Qf3 Qb4 21.
Nb6 Rxc1 22. Rxc1 Bc5 23. Qxb7 Bxd4 24. exd4 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1G"]
[White "Radjabov, Teimour"]
[Black "Dubov, Daniil"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2767"]
[BlackElo "2676"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "13400924"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. e4 g6 2. Nf3 d6 3. Nc3 Bg7 4. h3 c5 5. Bc4 Nc6 6. O-O Nf6 7. d3 O-O 8. a4 b6
9. Nd5 Bb7 10. c3 Nxd5 11. Bxd5 e6 12. Ba2 d5 13. Bg5 Qd7 14. Qc1 d4 15. Rd1
Rae8 16. h4 f5 17. exf5 Rxf5 18. Nh2 Ne5 19. f3 Ba6 20. c4 Bb7 21. a5 Nf7 22.
Bf4 Qd8 23. Bg3 Bf6 24. axb6 axb6 25. Qd2 Bxh4 26. Qf2 Bg5 27. Nf1 h5 28. Re1 h4
29. Bh2 h3 30. Ng3 Be3 31. Rxe3 dxe3 32. Qxe3 hxg2 33. f4 Rf6 34. Bb3 e5 35. Ne4
Bxe4 36. dxe4 exf4 37. Bxf4 Qd4 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "07.11.2019"]
[Round "1H"]
[White "Dubov, Daniil"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2767"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "24126055"]
[BlackFideId "13400924"]
[EventDate "2019.11.05"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 Na6 8. Nd4
Rb8 9. e4 e5 10. Nf5 d6 11. Nc3 Bc8 12. Nxe7+ Qxe7 13. a3 Nc5 14. b4 Ncd7 15.
Ra2 Ra8 16. f4 a5 17. f5 axb4 18. axb4 Rxa2 19. Nxa2 Ba6 20. Qd3 Ra8 21. Nc3 Bb7
22. Bb2 c6 23. h3 cxd5 24. cxd5 Ba6 25. b5 Nc5 26. Qe3 Bc8 27. g4 Ne8 28. g5 f6
29. h4 Bd7 30. Rf2 Nc7 31. Bf1 Ra5 32. Rg2 Nxb5 33. Bxb5 Bxb5 34. h5 Be8 35. Bc1
b5 36. Kh2 b4 37. Nd1 Bxh5 38. Nf2 Ra2 39. Qh3 g6 40. Qxh5 Rxf2 41. fxg6 Rxg2+
42. Kxg2 Nxe4 43. gxh7+ Qxh7 44. Qe8+ Kg7 45. gxf6+ Nxf6 46. Qe7+ Kg6 47. Qxd6
Qh5 48. Qc5 Qe2+ 49. Kg1 Qd1+ 50. Kg2 Qxd5+ 51. Qxd5 Nxd5 52. Kf3 Kf5 53. Bb2
e4+ 54. Ke2 Kf4 55. Bd4 e3 56. Kd3 Kf3 57. Bc5 b3 58. Bxe3 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "08.11.2019"]
[Round "2A"]
[White "Topalov, Veselin"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2736"]
[BlackElo "2777"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "2900084"]
[BlackFideId "623539"]
[EventDate "2019.11.05"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 c5 6. d5 d6 7. Nc3 e6 8. Nd2 Na6
9. O-O Re8 10. e4 Nc7 11. a4 b6 12. Re1 Na6 13. h3 Nb4 14. Ra3 exd5 15. cxd5 a6
16. Bf1 Nd7 17. Na2 Ra7 18. Nc4 Ne5 19. Nxe5 Bxe5 20. Nxb4 cxb4 21. Rf3 Bd7 22.
b3 b5 23. Be3 Ra8 24. axb5 axb5 25. Bd4 Ra2 26. Re2 Rxe2 27. Bxe2 Qe7 28. Re3
Bf4 29. Bf3 Bxe3 30. Bxe3 Rc8 31. Qd4 Qe5 32. Qa7 Be8 33. g3 Rc3 34. Bd4 Qg5 35.
Be2 Qd2 36. Bf1 Rxb3 37. Kg2 Ra3 38. Qb6 Ra6 39. Qxa6 Qxd4 40. Qc8 Qxe4+ 41. f3
Qe3 42. Bxb5 b3 43. Bxe8 Qe2+ 44. Kg1 Qd1+ 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "08.11.2019"]
[Round "2A"]
[White "Grischuk, Alexander"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2703"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "4126025"]
[BlackFideId "309095"]
[EventDate "2019.11.05"]

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. Bg5 Nbd7 11. Nc3 h6 12. Bxf6 Nxf6 13. Rfd1 Bd5 14. Qd3 Bxf3
15. Bxf3 c6 16. e3 Qa5 17. Nb1 Bb4 18. Na3 Bxa3 19. Qxa3 Rad8 20. Kg2 Rfe8 21.
b4 Qf5 22. h3 h5 23. h4 e5 24. dxe5 Qxe5 25. Qb3 Ne4 26. Rxd8 Rxd8 27. Rd1 Rd2
28. Rxd2 Nxd2 29. Qd3 Nxf3 30. Kxf3 Qf6+ 31. Kg2 c5 32. bxc5 Qc6+ 33. Kg1 Qxc5
34. Qd8+ Kh7 35. a5 Qc1+ 36. Kg2 Qc6+ 37. Kg1 Qc1+ 38. Kg2 Qc6+ 39. Kg1 Qc1+ 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "08.11.2019"]
[Round "2A"]
[White "Dubov, Daniil"]
[Black "Svidler, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2719"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[WhiteFideId "24126055"]
[BlackFideId "4102142"]
[EventDate "2019.11.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O Qc7 11. Bf4 Qd8 12. Be3 Qc7 13. Rc1 Rd8 14. Bf4 Qd7
15. d5 Na5 16. Bd3 e6 17. c4 b5 18. cxb5 exd5 19. Qa4 Nc4 20. Bxc4 dxc4 21. Qxc4
Qb7 22. Be3 Be6 23. Qxc5 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "08.11.2019"]
[Round "2A"]
[White "Yu, Yangyi"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2748"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[WhiteFideId "8603820"]
[BlackFideId "1170546"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Re1 Bf5 10. Ng5 Re8 11. Bxe4 dxe4 12. Nc3 h6 13. Ngxe4 Bxe4 14. Nxe4 Bxh2+
15. Kf1 f5 16. Nc5 b6 17. Nd3 Bc7 18. Bf4 Bxf4 19. Nxf4 Na6 20. Rxe8+ Qxe8 21.
Qd3 Qf7 22. Re1 g5 23. Ne6 Re8 24. d5 cxd5 25. cxd5 Nc7 26. Qc4 Nxe6 27. dxe6
Qe7 28. Re5 Qd6 29. Re1 Kg7 30. Kg1 Kf6 31. Qc3+ Kg6 32. Qe3 Kf6 33. Qh3 Kg6 34.
g4 fxg4 35. Qxg4 Qf4 36. Qd1 h5 37. Qd3+ Qf5 38. Re4 Re7 39. f3 Kh6 40. Qd8 Qxf3
41. Qxe7 Qg3+ 42. Kh1 Qh3+ 43. Kg1 Qg3+ 44. Kh1 Qh3+ 45. Kg1 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "09.11.2019"]
[Round "2B"]
[White "Vachier-Lagrave, Maxime"]
[Black "Topalov, Veselin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2736"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "623539"]
[BlackFideId "2900084"]
[EventDate "2019.11.05"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Qa4+ c6 8. Bd3
Ne4 9. O-O O-O 10. Nc3 f5 11. Ne5 Bf6 12. f4 Be6 13. Be3 Qe7 14. Rad1 Nd7 15.
Nxe4 fxe4 16. Be2 g6 17. b4 a6 18. Qb3 Kg7 19. Qc3 h5 20. a4 Kh7 21. b5 axb5 22.
axb5 Bxe5 23. fxe5 Bg4 24. Bxg4 hxg4 25. Qb2 Rxf1+ 26. Rxf1 Rf8 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "09.11.2019"]
[Round "2B"]
[White "Navara, David"]
[Black "Grischuk, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2703"]
[BlackElo "2764"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "309095"]
[BlackFideId "4126025"]
[EventDate "2019.11.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2
Bf8 9. a3 e5 10. dxe5 Nxe5 11. cxd5 Nxf3+ 12. gxf3 Nxd5 13. Bd3 Nxc3 14. Bxc3
Qh4 15. O-O-O g6 16. Be4 Bg7 17. Qa4 Qe7 18. Bxg7 Kxg7 19. h4 Qc5+ 20. Kb1 Bf5
21. h5 b5 22. Qa6 Rxe4 23. h6+ Kf8 24. fxe4 Bxe4+ 25. Ka1 Bxh1 26. Qf6 Bc6 27.
e4 b4 28. axb4 Qb5 29. b3 a5 30. Kb2 axb4 31. Rd2 Qc5 32. Rd3 Re8 33. Qg7+ Ke7
34. Rf3 Kd8 35. Rxf7 Bxe4 36. Qf6+ Kc8 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "09.11.2019"]
[Round "2B"]
[White "Svidler, Peter"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2676"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "4102142"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8. h3
f5 9. e5 Nf7 10. d4 cxd4 11. cxd4 Bb7 12. Na3 c5 13. dxc5 Qa5 14. Be3 Qb4 15.
Qd4 Qxd4 16. Bxd4 Bxf3 17. gxf3 Ng5 18. Kg2 Ne6 19. Rad1 Rfc8 20. b4 Rab8 21.
Nc2 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "09.11.2019"]
[Round "2B"]
[White "Duda, Jan-Krzysztof"]
[Black "Yu, Yangyi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2748"]
[BlackElo "2753"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "1170546"]
[BlackFideId "8603820"]
[EventDate "2019.11.05"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O Ne4 8. Nxe4
dxe4 9. Nd2 c5 10. dxc5 f5 11. Rb1 a5 12. a3 a4 13. b4 axb3 14. Nxb3 Qxd1 15.
Rxd1 Nd7 16. Kf1 h5 17. Bd2 Rxa3 18. Na5 Nxc5 19. Bb4 Ra2 20. Bxc5 Rxa5 21. Bxe7
Rf7 22. Bb4 Ra8 23. Rd8+ Kh7 24. Bd6 Rd7 25. Rxd7 Bxd7 26. g4 fxg4 27. Rxb7 Bc8
28. Re7 Kh6 29. Bf4+ g5 30. Bxg5+ Kxg5 31. Rxg7+ Kh4 32. Rg8 Kh3 33. Bxg4+ Kh4
34. Rxc8 Ra1+ 35. Kg2 hxg4 36. Re8 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "10.11.2019"]
[Round "2C"]
[White "Dubov, Daniil"]
[Black "Svidler, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2719"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[WhiteFideId "24126055"]
[BlackFideId "4102142"]
[EventDate "2019.11.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O b6 11. h4 e6 12. h5 Qh4 13. hxg6 hxg6 14. f3 cxd4 15.
cxd4 Rd8 16. Qd2 Bb7 17. Rac1 Be5 18. f4 Bg7 19. Rf3 Rac8 20. Rh3 Qg4 21. Qe1
Nxd4 22. Nxd4 Bxd4 23. Bxd4 Rxd4 24. Rh4 Rxe4 25. Rxg4 Rxe1+ 26. Rxe1 Rxc4 27.
Re3 Bd5 28. a3 Kg7 29. Rh4 b5 30. g3 a5 31. Rh2 Rc1+ 32. Kf2 b4 33. axb4 axb4
34. g4 g5 35. fxg5 Kg6 36. Re5 Rc2+ 37. Kg3 Rxh2 38. Kxh2 b3 39. Re2 Bc4 40. Rd2
e5 41. Kg3 e4 42. Rd4 b2 43. Rd6+ Kxg5 44. Rb6 Be2 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "10.11.2019"]
[Round "2D"]
[White "Svidler, Peter"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2676"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "4102142"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3
Ne4 9. Qc2 h5 10. f3 Bxc3+ 11. bxc3 Nxg3 12. hxg3 Qd6 13. Kf2 Nc6 14. Rb1 b6 15.
c4 dxc4 16. Bxc4 Bd7 17. Ne2 O-O-O 18. Bxf7 h4 19. gxh4 gxh4 20. Qg6 Qf8 21. Be6
Ne7 22. Bxd7+ Rxd7 23. Qe4 Nd5 24. Nf4 Qa3 25. Rbc1 Kb8 26. Nxd5 Qxa2+ 27. Rc2
Qxd5 28. Rxh4 Rxh4 29. Qxh4 a5 30. Qe4 Qg8 31. Qc6 Rg7 32. g4 Qh8 33. Kg3 Rh7
34. g5 Rh3+ 35. Kf4 Qh4+ 36. Kf5 Qh7+ 37. g6 Qe7 38. Rg2 Qxe3 39. f4 Rh4 40. Qe4
Qh3+ 41. Kf6 Qd7 42. g7 Qd6+ 43. Kf5 Qd7+ 44. Kf6 Qd6+ 45. Kf5 Qd7+ 46. Kf6 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "10.11.2019"]
[Round "2E"]
[White "Svidler, Peter"]
[Black "Dubov, Daniil"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2676"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "4102142"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. Be3 Nc6 7. h3 Re8 8. Bf4
Nh5 9. Bg5 h6 10. Bc1 Nf6 11. Nbd2 e5 12. dxe5 Ne4 13. c4 Nxd2 14. Qxd2 dxc4 15.
Qc3 Be6 16. Be3 Qe7 17. Rfd1 Rad8 18. Rac1 b5 19. a3 Bd5 20. Qc2 a6 21. Bf4 Bxf3
22. Bxf3 Nd4 23. Qe4 Bxe5 24. Bxe5 Qxe5 25. Qxe5 Nxf3+ 26. exf3 Rxd1+ 27. Rxd1
Rxe5 28. Kf1 Kg7 29. Rd8 a5 30. f4 Rc5 31. Ke2 c3 32. bxc3 Rxc3 33. a4 bxa4 34.
Rd4 a3 35. Ra4 Rc2+ 36. Ke3 a2 37. Rxa5 Kf6 38. g4 Ke6 39. h4 Kd6 40. f5 gxf5 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "10.11.2019"]
[Round "2F"]
[White "Dubov, Daniil"]
[Black "Svidler, Peter"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2719"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "24126055"]
[BlackFideId "4102142"]
[EventDate "2019.11.05"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 d5 8.
Bg2 Nc6 9. c3 e5 10. dxe5 Nxe5 11. Nf3 Nc4 12. O-O O-O 13. b3 Nb6 14. Bg5 Qd6
15. Re1 Bxc3 16. Be7 Qd7 17. Bxf8 Bxe1 18. Qd4 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "11.11.2019"]
[Round "3A"]
[White "Vachier-Lagrave, Maxime"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2777"]
[BlackElo "2764"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "623539"]
[BlackFideId "4126025"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. a4 Rb8
9. d4 Bb6 10. axb5 axb5 11. Na3 O-O 12. Nxb5 Bg4 13. Be3 exd4 14. cxd4 Nxe4 15.
h3 Bf5 16. Nc3 h6 17. Bd5 Nxc3 18. bxc3 Ne7 19. Bb3 c5 20. Re1 cxd4 21. Nxd4 Bg6
22. Bf4 Bc5 23. Ba4 Rb2 24. Qf3 Bxd4 25. cxd4 Nf5 26. Be3 Nxe3 27. Qxe3 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "11.11.2019"]
[Round "3A"]
[White "Duda, Jan-Krzysztof"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2748"]
[BlackElo "2676"]
[ECO "D33"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation"]
[WhiteFideId "1170546"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 cxd4 8.
Nxd4 Bc5 9. Nxc6 bxc6 10. O-O O-O 11. Bg5 h6 12. Bxf6 Qxf6 13. Rc1 Bb6 14. e3
Ba6 15. Re1 Rad8 16. Qc2 d4 17. Ne4 Qf5 18. exd4 Rxd4 19. Nc5 Qxc2 20. Rxc2 Bc4
21. Nb3 Bxb3 22. axb3 Rb4 23. Bxc6 Rxb3 24. Bd5 Rd3 25. Bc4 Rd7 26. Rce2 Rfd8
27. Re8+ Rxe8 28. Rxe8+ Kh7 29. b3 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "12.11.2019"]
[Round "3B"]
[White "Grischuk, Alexander"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2777"]
[ECO "A34"]
[Opening "English"]
[Variation "symmetrical, three knights system"]
[WhiteFideId "4126025"]
[BlackFideId "623539"]
[EventDate "2019.11.05"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 e6 6. Bc4 Be7 7. O-O O-O 8. Qe2
Nc6 9. Rd1 b6 10. d4 Nxc3 11. bxc3 Qc7 12. e4 Rd8 13. Be3 Na5 14. Bd3 Bb7 15. h4
b5 16. Bxb5 Bxe4 17. dxc5 Bxf3 18. Qxf3 Bxc5 19. Bf4 Qb7 20. Qe2 Qe7 21. h5 Bd6
22. Bxd6 Rxd6 23. Rxd6 Qxd6 24. Rd1 Qc5 25. Rd7 Qxc3 26. Qd1 h6 27. g3 Rf8 28.
Rxa7 Nc6 29. Rd7 Ne5 30. Rd8 Qc7 31. Rxf8+ Kxf8 32. a4 Ke7 33. Be2 Qc3 34. Qb1
Nc6 35. Qb7+ Kf6 36. Bf1 Na5 37. Qd7 g5 38. hxg6 Kxg6 39. Kg2 Kg7 40. Bb5 Qe5
41. Qd3 Qc5 42. Qf3 Qd4 43. Be8 Qd5 44. Qxd5 exd5 45. Kf3 Kf6 46. Kg4 Ke7 47.
Bb5 Kf6 48. Kh5 Kg7 49. Bf1 Nb3 50. Bg2 d4 51. Bf1 Nd2 52. Bd3 Nb3 53. Bf1 Nd2
54. Bd3 Nb3 55. Bb5 f6 56. Bf1 Na5 57. Ba6 Nb3 58. Bb5 Na5 59. Kg4 Nb7 60. Kf4
Nc5 61. a5 d3 62. Ke3 d2 63. Be2 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "12.11.2019"]
[Round "3B"]
[White "Dubov, Daniil"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2748"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "24126055"]
[BlackFideId "1170546"]
[EventDate "2019.11.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. Qb3 Qb6 10. Nbd2 Nbd7 11. Nc4 Qxb3 12. axb3 Be4 13. Bf4 c5 14. Rfc1 Rfc8
15. Nd6 Bxd6 16. Bxd6 cxd4 17. Nxd4 Bxg2 18. Kxg2 a6 19. f3 Ne8 20. Bb4 g6 21.
e4 e5 22. Ne2 Rxc1 23. Rxc1 f6 24. Rd1 Nf8 25. f4 exf4 26. Nxf4 Rc8 27. Kh3 g5
28. Nh5 Ne6 29. Rf1 Nc5 30. Nxf6+ Nxf6 31. Rxf6 Nxe4 32. Re6 Nf2+ 33. Kg2 1/2-1/2


[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "13.11.2019"]
[Round "3C"]
[White "Duda, Jan-Krzysztof"]
[Black "Dubov, Daniil"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2748"]
[BlackElo "2676"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "1170546"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4
Rb8 9. a4 Nf6 10. Bg5 Nb4 11. a5 d5 12. exd5 Nbxd5 13. Nxd5 Qxd5 14. Bxf6 gxf6
15. Qxd5 Bxd5 16. O-O-O Bc6 17. Nd6+ Bxd6 18. Rxd6 Ke7 19. Rd3 Rbd8 20. Rg1 f5
21. g3 Kf6 22. Be2 Rxd3 23. Bxd3 e4 24. Bc4 Ke5 25. Bxf7 Rf8 26. Bc4 f4 27. Rf1
Rf6 28. b3 Rh6 29. h4 fxg3 30. fxg3 Rg6 31. Rg1 e3 32. g4 Bf3 33. g5 Kf4 34. Bd3
Rg7 35. b4 Rd7 36. Re1 Re7 37. Rg1 Rd7 38. Re1 Bh5 39. b5 axb5 40. Bxb5 Rd5 41.
Rf1+ Kg3 42. Bd3 Rxa5 43. Rf6 Re5 44. Rb6 Re7 45. Rh6 Bg6 46. Kd1 Kf2 47. h5 Rd7
48. Kc1 Rxd3 49. cxd3 e2 50. hxg6 e1=Q+ 51. Kc2 Qe2+ 52. Kc3 Qe5+ 53. d4 Qc7+
54. Kd2 hxg6 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "13.11.2019"]
[Round "3D"]
[White "Dubov, Daniil"]
[Black "Duda, Jan-Krzysztof"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2748"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "24126055"]
[BlackFideId "1170546"]
[EventDate "2019.11.05"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 a6 5. O-O b5 6. Bb3 Bb7 7. Re1 e6 8. c3 Nd7
9. a4 Ngf6 10. Nbd2 O-O 11. Bc2 c5 12. Nf1 Qc7 13. Ng3 Rfc8 14. Bd3 b4 15. a5 c4
16. Bf1 b3 17. Ra4 d5 18. e5 Ne8 19. h4 Bc6 20. Ra1 Rcb8 21. h5 Rb5 22. Ng5 Nf8
23. Qf3 Ra7 24. Nh1 h6 25. Nh3 g5 26. Qd1 Rxa5 27. Rxa5 Qxa5 28. f4 g4 29. N3f2
f5 30. exf6 Nxf6 31. Ng3 Rf7 32. Be2 Bd7 33. Nxg4 Nxg4 34. Bxg4 Qc7 35. Ne2 a5
36. f5 exf5 37. Bf3 Bc6 38. Bf4 Qd8 39. Qc1 Kh7 40. Be5 Ne6 41. Bxg7 Rxg7 42.
Nf4 Ng5 43. Qe3 Qd6 44. Ng6 Qg3 45. Rf1 Rf7 46. Qe5 Nxf3+ 47. Rxf3 Qxe5 48. Nxe5
Rf6 49. Nxc6 Rxc6 50. Rxf5 a4 51. Rf7+ Kg8 52. Ra7 Re6 53. Kf2 Rf6+ 54. Ke2 Rf5
55. Rxa4 Rxh5 56. Ra1 Rg5 57. Kf3 Rf5+ 58. Ke2 Kg7 59. Ke3 h5 60. Ke2 Kg6 61.
Ra8 Rf7 62. Ra5 Rd7 63. Kf3 Kg5 64. g3 Rd8 65. Rb5 Rf8+ 66. Kg2 Kf5 67. Rxd5+
Ke4 68. Re5+ Kd3 69. d5 Kc2 70. Re2+ Kd1 71. Re5 Kc1 72. Re4 Rd8 73. Rxc4 Rxd5
74. Rd4 Rc5 75. c4 Kxb2 76. Rd5 Rxc4 77. Rxh5 Kc3 78. Rh1 b2 79. Kh3 Kb3 80. Rb1
Rc1 81. Rxb2+ Kxb2 82. Kg4 Kc3 83. Kf5 Rf1+ 84. Ke5 Rg1 85. Kf4 Kd4 0-1

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "13.11.2019"]
[Round "3E"]
[White "Dubov, Daniil"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2748"]
[ECO "D14"]
[Opening "QGD Slav"]
[Variation "exchange variation, 6.Bf4 Bf5"]
[WhiteFideId "24126055"]
[BlackFideId "1170546"]
[EventDate "2019.11.05"]

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 Nc6 11. a3 Nh5 12. Bg5 f6 13. h4 Qc7 14. g4 fxg5 15.
gxh5 gxh4 16. Rg1 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "13.11.2019"]
[Round "3F"]
[White "Duda, Jan-Krzysztof"]
[Black "Dubov, Daniil"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2748"]
[BlackElo "2676"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "1170546"]
[BlackFideId "24126055"]
[EventDate "2019.11.05"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 d5 5. e3 O-O 6. Ngf3 Nbd7 7. Be2 Re8 8. Qb3
c6 9. O-O e5 10. Rfd1 h6 11. Bh4 Qe7 12. Rac1 exd4 13. cxd4 a5 14. h3 Qb4 15.
Qc2 Ne4 16. Nxe4 Rxe4 17. Bd3 Re8 18. a3 Qf8 19. Rb1 a4 20. Bg3 Nf6 21. Ne5 Be6
22. Rf1 Ne4 23. Bh2 Qe7 24. Rbc1 Nd6 25. Qc5 Nf5 26. Qb6 Nh4 27. Bg3 Nf5 28. Bh2
Nh4 29. Bg3 Nf5 30. Bf4 Nh4 31. Rc5 Bxe5 32. dxe5 Bf5 33. Be2 g5 34. Bg3 Ng6 35.
f4 gxf4 36. exf4 d4 37. Rd1 Rad8 38. Rc4 d3 39. Bf3 Nh4 40. Bxh4 Qxh4 41. Qf2
Qxf2+ 42. Kxf2 Be6 43. Rc3 d2 44. Ke3 f6 45. Rxd2 fxe5 46. fxe5 Rxd2 47. Kxd2
Bd5 48. Bxd5+ cxd5 49. Rc7 Rxe5 50. Rxb7 Rf5 51. Ke3 Re5+ 52. Kd4 Rg5 53. g4 h5
54. gxh5 Rxh5 55. Kc5 Rxh3 56. Kxd5 Kf8 57. Kc5 Ke8 58. Rb4 Rh5+ 59. Kb6 Rh2 60.
Kb5 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "15.11.2019"]
[Round "4A"]
[White "Grischuk, Alexander"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2748"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2019.11.05"]
[WhiteFideId "4126025"]
[BlackFideId "1170546"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8.
cxd5 exd5 9. O-O O-O 10. Nc3 Re8 11. Ne5 Bb7 12. Rc1 Nbd7 13. Rc2 Bf8 14.
Bf4 c5 15. Nxd7 Qxd7 16. dxc5 bxc5 17. Bg5 d4 18. Bxb7 Qxb7 19. Bxf6 gxf6
20. Na4 Re5 21. Nb2 Rae8 22. Nc4 Re4 23. e3 f5 24. Qh5 Qd7 25. Rd2 Bg7 26.
Rd3 Qe6 27. exd4 cxd4 28. Rf3 Re2 29. Rxf5 Rxa2 30. Rd5 Qg6 31. Qf3 Ra6 32.
Rd7 h5 33. h4 Rf6 34. Qd5 Re2 35. Qg5 Qxg5 36. hxg5 Rf5 37. f4 Rb5 38. Rf3
a5 39. Ra7 Rc2 40. Rxa5 Rb8 41. Kf1 Rc3 42. Rxc3 dxc3 43. Ne3 Rxb3 44. Ke2
Bd4 45. Ra8+ Kh7 46. Rc8 Bxe3 1/2-1/2

[Event "Grand Prix Hamburg 2019"]
[Site "Amburgo"]
[Date "16.11.2019"]
[Round "4B"]
[White "Duda, Jan-Krzysztof"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteElo "2734"]
[BlackElo "2759"]
[PlyCount "75"]
[EventDate "2019.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Rc1 c5 8. dxc5
Nxc5 9. cxd5 Nxd5 10. Nxd5 exd5 11. a3 Bd7 12. Qxd5 Rc8 13. e4 Qb6 14. b4 Rfd8
15. bxc5 Bxc5 16. Be2 Bb5 17. Rxc5 Rxc5 18. Qb3 Qc6 19. Be3 Bxe2 20. Bxc5 Bxf3
21. Qxf3 Qxc5 22. O-O b5 23. h4 h6 24. Rb1 a6 25. Rb3 Qe5 26. g3 Rd4 27. Re3 a5
28. Qg4 b4 29. axb4 axb4 30. Qc8+ Kh7 31. Qb7 f6 32. Kg2 Rc4 33. Qd5 Qxd5 34.
exd5 Rd4 35. Rb3 Kg6 36. Kf3 h5 37. Ke3 Rxd5 38. Rxb4 1/2-1/2

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "17.11.2019"]
[Round "4C"]
[White "Duda, Jan-Krzysztof"]
[Black "Grischuk, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2748"]
[BlackElo "2764"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, Smyslov system"]
[WhiteFideId "1170546"]
[BlackFideId "4126025"]
[EventDate "2019.11.05"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Nd4 Nc6 8. Nc2
Bxc3 9. bxc3 d5 10. cxd5 Qxd5 11. Ne3 Qh5 12. f3 Ne5 13. fxe4 Neg4 14. Nxg4 Bxg4
15. Qc2 Bxe2 16. Rf5 Bd1 17. Qb1 Qe2 18. Rf2 Qh5 19. Rf5 Qe2 20. Rf2 Qh5 21. h3
Rad8 22. d4 Ba4 23. Qxb7 Qa5 24. e5 Nd5 25. Bd2 Qb5 26. Qxb5 Bxb5 27. Bg5 Rd7
28. Rc1 Bc4 29. Rb2 h6 30. Bd2 a5 31. a4 c5 32. Rcb1 Red8 33. Rb8 Bd3 34. R1b7
Rxb8 35. Rxb8+ Kh7 36. dxc5 Bc4 37. Be4+ g6 38. c6 Rc7 39. Rd8 Nb6 40. e6 Bxe6
41. Bf4 Rc8 42. c7 Nxa4 43. Bb7 Nb6 44. h4 a4 45. Bxc8 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "17.11.2019"]
[Round "4D"]
[White "Grischuk, Alexander"]
[Black "Duda, Jan-Krzysztof"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2748"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "4126025"]
[BlackFideId "1170546"]
[EventDate "2019.11.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. O-O
O-O 9. Ne5 c6 10. Bc3 Nfd7 11. Nd3 dxc4 12. Nb4 cxb3 13. Nxa6 Nxa6 14. Bxc6 Rb8
15. axb3 Nb4 16. Bxb4 Bxb4 17. Rxa7 Nf6 18. e3 Rc8 19. Bg2 Re8 20. Nd2 Re7 21.
Rxe7 Bxe7 22. Nc4 Bf8 23. Qa1 b5 24. Ne5 Qb6 25. Rc1 Rxc1+ 26. Qxc1 Qa7 27. Qc8
b4 28. Bb7 Qa1+ 29. Kg2 Qa5 30. Bc6 Qa7 31. Be8 Nxe8 32. Nd7 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "17.11.2019"]
[Round "4E"]
[White "Grischuk, Alexander"]
[Black "Duda, Jan-Krzysztof"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2748"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "4126025"]
[BlackFideId "1170546"]
[EventDate "2019.11.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. b3 b6 7. O-O Bb7 8. Bb2
dxc4 9. bxc4 c5 10. d5 exd5 11. cxd5 Bxd5 12. e4 Bc6 13. Re1 Qe7 14. Nc3 O-O-O
15. Nd5 Qe8 16. a4 Bd6 17. Ba6+ Kb8 18. Qb3 Nxe4 19. a5 Bc7 20. axb6 axb6 21.
Bb5 Bb7 22. Qa4 Qe6 23. Bc6 Bxh2+ 24. Nxh2 Qxc6 25. Qa7+ Kc8 26. Ne7+ Kc7 27.
Nxc6 Ra8 28. Rxe4 Rxa7 29. Rxa7 Kxc6 30. Re7 Rd8 31. Nf3 b5 32. Rxf7 b4 33. Rxg7
Kb6 34. Ra1 Bxf3 35. gxf3 Nf8 36. Rg8 c4 37. Bg7 Ne6 38. Rxd8 Nxd8 39. Rc1 Kb5
40. f4 Ne6 41. Be5 Nc5 42. Kf1 Nd3 43. Rd1 Kc5 44. Ke2 Kd5 45. Rh1 Nc5 46. Rxh7
c3 47. Bxc3 bxc3 48. Rc7 c2 49. Kd2 Ne4+ 50. Kxc2 Nxf2 51. Kd2 Ke4 52. Ke2 Ng4
53. Rc4+ Kf5 54. Kf3 Nh2+ 55. Kg2 Ng4 56. Kg3 Ne3 57. Rc5+ Kf6 58. Kf3 Nf5 59.
Ra5 Kg6 60. Ra6+ 1-0

[Event "FIDE Grand Prix Amburgo 2019"]
[Site "Amburgo"]
[Date "17.11.2019"]
[Round "4F"]
[White "Duda, Jan-Krzysztof"]
[Black "Grischuk, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2748"]
[BlackElo "2764"]
[ECO "C48"]
[Opening "Four knights"]
[Variation "Rubinstein counter-gambit"]
[WhiteFideId "1170546"]
[BlackFideId "4126025"]
[EventDate "2019.11.05"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 d5 7. d3 Bc5 8. O-O
O-O 9. Kh1 Qc7 10. f4 b5 11. Bb3 a5 12. a3 Nxb3 13. cxb3 Bd4 14. Nf3 Bxc3 15. e5
Bxe5 16. fxe5 Nd7 17. Bf4 Nc5 18. Rc1 Ne6 19. Qd2 c5 20. d4 c4 21. Nh4 Qd8 22.
Bg3 Ng5 23. Nf3 Ne4 24. Qe3 Bf5 25. Be1 Rc8 26. h3 h6 27. Nd2 Bg6 28. Nxe4 Bxe4
29. Bd2 Rc6 30. a4 Rg6 31. Rf2 Qh4 32. Kh2 Rb8 33. axb5 Rxb5 34. bxc4 Rxb2 35.
Rcf1 a4 36. g3 Qe7 37. c5 Rb3 38. Bc3 a3 39. Ra1 Ra6 40. Qc1 f6 41. Rfa2 fxe5
42. Bd2 exd4 43. c6 Qd6 44. Bf4 Qxc6 45. Rxa3 1/2-1/2
