
[Event "1000GM Winter IM 1 2023"]
[Site "Sunnyvale USA"]
[Date "2023.12.28"]
[Round "5.4"]
[White "Calderin Gonzalez, R"]
[Black "Sivakumar, Shaaketh"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2364"]
[ECO "A40"]
[PlyCount "124"]
1.d4 e6 2.c4 b6 3.Nf3 Bb7 4.Nc3 Bb4 5.Qc2 f5 6.g3 Nf6 7.Bg2 Ne4 8.O-O Nxc3 9.bxc3 Be7 10.d5 O-O 11.Nd4 c5 12.Nb3 Bf6 13.e4 g6 14.exf5 exf5 15.Bh6 Re8 16.Rae1 d6 17.Nc1 Nd7 18.Nd3 Ne5 19.Nf4 Qd7 20.Ne6 Nxc4 21.h3 Ne5 22.Bf4 c4 23.Bxe5 dxe5 24.g4 e4 25.Rd1 Qd6 26.gxf5 gxf5 27.f3 Bxd5 28.fxe4 fxe4 29.Nc7 Qxc7 30.Rxd5 e3 31.Rdf5 Qg7 32.Qe2 Bxc3 33.Rf7 Qg6 34.Qxc4 Re6 35.R7f6 Bxf6 36.Qxe6+ Kg7 37.Rxf6 Qxf6 38.Qxf6+ Kxf6 39.Bxa8 Ke5 40.Kf1 Kd4 41.Ke2 b5 42.Bc6 a6 43.h4 h6 44.h5 b4 45.Be8 Ke4 46.Bc6+ Kd4 47.Ba4 a5 48.Be8 Ke4 49.Bd7 Kd4 50.Bc6 Kc5 51.Be8 Kd4 52.Bb5 Kc5 53.Ba4 Kd4 54.Bc2 Kc3 55.Ba4 Kd4 56.Kd1 Kc3 57.Ke2 Kd4 58.Bc2 Kc3 59.Be4 Kd4 60.Bc6 Kc5 61.Bd7 Kd4 62.Ba4 Ke5 1/2-1/2
[Site "Sunnyvale USA"]
[Date "2023.12.28"]
[Round "5.4"]
[White "Calderin Gonzalez, R"]
[Black "Sivakumar, Shaaketh"]
[Result "1/2-1/2"]
[WhiteElo "2413"]
[BlackElo "2364"]
[ECO "A40"]
[PlyCount "124"]
1.d4 e6 2.c4 b6 3.Nf3 Bb7 4.Nc3 Bb4 5.Qc2 f5 6.g3 Nf6 7.Bg2 Ne4 8.O-O Nxc3 9.bxc3 Be7 10.d5 O-O 11.Nd4 c5 12.Nb3 Bf6 13.e4 g6 14.exf5 exf5 15.Bh6 Re8 16.Rae1 d6 17.Nc1 Nd7 18.Nd3 Ne5 19.Nf4 Qd7 20.Ne6 Nxc4 21.h3 Ne5 22.Bf4 c4 23.Bxe5 dxe5 24.g4 e4 25.Rd1 Qd6 26.gxf5 gxf5 27.f3 Bxd5 28.fxe4 fxe4 29.Nc7 Qxc7 30.Rxd5 e3 31.Rdf5 Qg7 32.Qe2 Bxc3 33.Rf7 Qg6 34.Qxc4 Re6 35.R7f6 Bxf6 36.Qxe6+ Kg7 37.Rxf6 Qxf6 38.Qxf6+ Kxf6 39.Bxa8 Ke5 40.Kf1 Kd4 41.Ke2 b5 42.Bc6 a6 43.h4 h6 44.h5 b4 45.Be8 Ke4 46.Bc6+ Kd4 47.Ba4 a5 48.Be8 Ke4 49.Bd7 Kd4 50.Bc6 Kc5 51.Be8 Kd4 52.Bb5 Kc5 53.Ba4 Kd4 54.Bc2 Kc3 55.Ba4 Kd4 56.Kd1 Kc3 57.Ke2 Kd4 58.Bc2 Kc3 59.Be4 Kd4 60.Bc6 Kc5 61.Bd7 Kd4 62.Ba4 Ke5 1/2-1/2
[Event "1000GM Winter IM 1 2023"]
[Site "Sunnyvale USA"]
[Date "2023.12.28"]
[Round "5.4"]
[White "Calderin Gonzalez, R"]
[Black "Sivakumar, Shaaketh"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2413"]
[BlackElo "2364"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[EventDate "2023.12.26"]
[WhiteFideId "5102979"]
[BlackFideId "30940176"]
1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. Qc2 f5 6. g3 Nf6 7. Bg2 Ne4 8.
O-O Nxc3 9. bxc3 Be7 10. d5 O-O 11. Nd4 c5 12. Nb3 Bf6 13. e4 g6 14. exf5
exf5 15. Bh6 Re8 16. Rae1 d6 17. Nc1 Nd7 18. Nd3 Ne5 19. Nf4 Qd7 20. Ne6
Nxc4 21. h3 Ne5 22. Bf4 c4 23. Bxe5 dxe5 24. g4 e4 25. Rd1 Qd6 26. gxf5
gxf5 27. f3 Bxd5 28. fxe4 fxe4 29. Nc7 Qxc7 30. Rxd5 e3 31. Rdf5 Qg7 32.
Qe2 Bxc3 33. Rf7 Qg6 34. Qxc4 Re6 35. R7f6 Bxf6 36. Qxe6+ Kg7 37. Rxf6 Qxf6
38. Qxf6+ Kxf6 39. Bxa8 Ke5 40. Kf1 Kd4 41. Ke2 b5 42. Bc6 a6 43. h4 h6 44.
h5 b4 45. Be8 Ke4 46. Bc6+ Kd4 47. Ba4 a5 48. Be8 Ke4 49. Bd7 Kd4 50. Bc6
Kc5 51. Be8 Kd4 52. Bb5 Kc5 53. Ba4 Kd4 54. Bc2 Kc3 55. Ba4 Kd4 56. Kd1 Kc3
57. Ke2 Kd4 58. Bc2 Kc3 59. Be4 Kd4 60. Bc6 Kc5 61. Bd7 Kd4 62. Ba4 Ke5
1/2-1/2