
[Event "AI Cup Play-In 2023"]
[Site "chess.com INT"]
[Date "2023.09.18"]
[Round "7"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Chigaev, M"]
[Result "1/2-1/2"]
[WhiteElo "2611"]
[BlackElo "2615"]
[ECO "C46"]
[PlyCount "118"]
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.h3 Bb4 5.Bd3 d6 6.a3 Bc5 7.b4 Bb6 8.Na4 h6 9.Bb2 Bd7 10.Nxb6 axb6 11.c3 Ne7 12.Bc2 Ng6 13.O-O Nh7 14.d4 Qf6 15.Kh2 Ng5 16.Ng1 Bb5 17.Bd3 Bxd3 18.Qxd3 Qf4+ 19.Kh1 Qxe4 20.Qd2 Nf4 21.f3 Qd3 22.Qf2 O-O 23.dxe5 dxe5 24.c4 Qxc4 25.Bxe5 Nd3 26.Qg3 Nxe5 27.Qxe5 Rfe8 28.Qg3 Re3 29.Rfe1 Ne4 30.Qh4 Nd6 31.Qxc4 Nxc4 32.Rec1 b5 33.a4 Rb3 34.axb5 Rxa1 35.Rxa1 Rxb4 36.Ra8+ Kh7 37.Rc8 Rxb5 38.Rxc7 Ne5 39.f4 Nd3 40.Rxf7 Kg8 41.Rc7 Nxf4 42.Rc2 Rb3 43.Kh2 b5 44.Nf3 b4 45.Rc4 Nd3 46.Rd4 Rc3 47.Nd2 Kh7 48.Ne4 Ra3 49.Nd2 Kg8 50.Ne4 Kf8 51.Nd6 Ke7 52.Nc4 Rc3 53.Nd2 Kf8 54.Rd8+ Kf7 55.Rd4 Ke8 56.Nb1 Rc1 57.Nd2 Rc3 58.Nb1 Rb3 59.Nd2 Rc3 1/2-1/2
[Site "chess.com INT"]
[Date "2023.09.18"]
[Round "7"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Chigaev, M"]
[Result "1/2-1/2"]
[WhiteElo "2611"]
[BlackElo "2615"]
[ECO "C46"]
[PlyCount "118"]
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.h3 Bb4 5.Bd3 d6 6.a3 Bc5 7.b4 Bb6 8.Na4 h6 9.Bb2 Bd7 10.Nxb6 axb6 11.c3 Ne7 12.Bc2 Ng6 13.O-O Nh7 14.d4 Qf6 15.Kh2 Ng5 16.Ng1 Bb5 17.Bd3 Bxd3 18.Qxd3 Qf4+ 19.Kh1 Qxe4 20.Qd2 Nf4 21.f3 Qd3 22.Qf2 O-O 23.dxe5 dxe5 24.c4 Qxc4 25.Bxe5 Nd3 26.Qg3 Nxe5 27.Qxe5 Rfe8 28.Qg3 Re3 29.Rfe1 Ne4 30.Qh4 Nd6 31.Qxc4 Nxc4 32.Rec1 b5 33.a4 Rb3 34.axb5 Rxa1 35.Rxa1 Rxb4 36.Ra8+ Kh7 37.Rc8 Rxb5 38.Rxc7 Ne5 39.f4 Nd3 40.Rxf7 Kg8 41.Rc7 Nxf4 42.Rc2 Rb3 43.Kh2 b5 44.Nf3 b4 45.Rc4 Nd3 46.Rd4 Rc3 47.Nd2 Kh7 48.Ne4 Ra3 49.Nd2 Kg8 50.Ne4 Kf8 51.Nd6 Ke7 52.Nc4 Rc3 53.Nd2 Kf8 54.Rd8+ Kf7 55.Rd4 Ke8 56.Nb1 Rc1 57.Nd2 Rc3 58.Nb1 Rb3 59.Nd2 Rc3 1/2-1/2
[Event "AI Cup Play-In 2023"]
[Site "chess.com INT"]
[Date "2023.09.18"]
[Round "7"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Chigaev, M"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2611"]
[BlackElo "2615"]
[ECO "C46"]
[Opening "Four knights game"]
[EventDate "2023.09.18"]
[WhiteFideId "3805662"]
[BlackFideId "4108116"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bb4 5. Bd3 d6 6. a3 Bc5 7. b4 Bb6 8.
Na4 h6 9. Bb2 Bd7 10. Nxb6 axb6 11. c3 Ne7 12. Bc2 Ng6 13. O-O Nh7 14. d4
Qf6 15. Kh2 Ng5 16. Ng1 Bb5 17. Bd3 Bxd3 18. Qxd3 Qf4+ 19. Kh1 Qxe4 20. Qd2
Nf4 21. f3 Qd3 22. Qf2 O-O 23. dxe5 dxe5 24. c4 Qxc4 25. Bxe5 Nd3 26. Qg3
Nxe5 27. Qxe5 Rfe8 28. Qg3 Re3 29. Rfe1 Ne4 30. Qh4 Nd6 31. Qxc4 Nxc4 32.
Rec1 b5 33. a4 Rb3 34. axb5 Rxa1 35. Rxa1 Rxb4 36. Ra8+ Kh7 37. Rc8 Rxb5
38. Rxc7 Ne5 39. f4 Nd3 40. Rxf7 Kg8 41. Rc7 Nxf4 42. Rc2 Rb3 43. Kh2 b5
44. Nf3 b4 45. Rc4 Nd3 46. Rd4 Rc3 47. Nd2 Kh7 48. Ne4 Ra3 49. Nd2 Kg8 50.
Ne4 Kf8 51. Nd6 Ke7 52. Nc4 Rc3 53. Nd2 Kf8 54. Rd8+ Kf7 55. Rd4 Ke8 56.
Nb1 Rc1 57. Nd2 Rc3 58. Nb1 Rb3 59. Nd2 Rc3 1/2-1/2