
[Event "Titled Tue 4th Apr Early"]
[Site "chess.com INT"]
[Date "2023.04.04"]
[Round "6"]
[White "Costachi, M"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[WhiteElo "2476"]
[BlackElo "2607"]
[ECO "A45"]
[PlyCount "126"]
1.d4 Nf6 2.Nc3 d5 3.Bf4 c5 4.e3 cxd4 5.exd4 Bg4 6.Be2 Bxe2 7.Qxe2 a6 8.Nf3 Nc6 9.O-O e6 10.a3 Rc8 11.Rfe1 Bd6 12.Bg5 O-O 13.Qd3 Be7 14.Ne2 Qb6 15.Rab1 Rfe8 16.c3 Qb5 17.Qxb5 axb5 18.Bxf6 Bxf6 19.Nf4 Na5 20.Nd3 Be7 21.Nfe5 Bd6 22.f4 Nc4 23.Nxc4 bxc4 24.Ne5 f6 25.Nd7 Re7 26.Nc5 b6 27.Nxe6 g6 28.g4 h5 29.gxh5 Rce8 30.hxg6 Rxe6 31.Rxe6 Rxe6 32.b3 Bxf4 33.bxc4 dxc4 34.Rb4 Rc6 35.d5 Rd6 36.Rxc4 Be5 37.Rc7 Rxd5 38.Rb7 Bxc3 39.Kf2 Rg5 40.Ke3 Rxg6 41.Rxb6 Rh6 42.Rb7 Rxh2 43.a4 Ra2 44.Ra7 Bb4 45.Ke4 Bc5 46.Ra6 Kf7 47.Kf5 Rf2+ 48.Ke4 Ra2 49.Kf5 Be7 50.Ra7 Rf2+ 51.Ke4 Ke6 52.Ra6+ Bd6 53.Ra8 f5+ 54.Ke3 Ra2 55.Kd3 Kd5 56.a5 Ra3+ 57.Ke2 f4 58.a6 Ke4 59.a7 Be5 60.Kf2 Ra2+ 61.Kf1 f3 62.Ke1 Ke3 63.Re8 Ra1# 0-1
[Site "chess.com INT"]
[Date "2023.04.04"]
[Round "6"]
[White "Costachi, M"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[WhiteElo "2476"]
[BlackElo "2607"]
[ECO "A45"]
[PlyCount "126"]
1.d4 Nf6 2.Nc3 d5 3.Bf4 c5 4.e3 cxd4 5.exd4 Bg4 6.Be2 Bxe2 7.Qxe2 a6 8.Nf3 Nc6 9.O-O e6 10.a3 Rc8 11.Rfe1 Bd6 12.Bg5 O-O 13.Qd3 Be7 14.Ne2 Qb6 15.Rab1 Rfe8 16.c3 Qb5 17.Qxb5 axb5 18.Bxf6 Bxf6 19.Nf4 Na5 20.Nd3 Be7 21.Nfe5 Bd6 22.f4 Nc4 23.Nxc4 bxc4 24.Ne5 f6 25.Nd7 Re7 26.Nc5 b6 27.Nxe6 g6 28.g4 h5 29.gxh5 Rce8 30.hxg6 Rxe6 31.Rxe6 Rxe6 32.b3 Bxf4 33.bxc4 dxc4 34.Rb4 Rc6 35.d5 Rd6 36.Rxc4 Be5 37.Rc7 Rxd5 38.Rb7 Bxc3 39.Kf2 Rg5 40.Ke3 Rxg6 41.Rxb6 Rh6 42.Rb7 Rxh2 43.a4 Ra2 44.Ra7 Bb4 45.Ke4 Bc5 46.Ra6 Kf7 47.Kf5 Rf2+ 48.Ke4 Ra2 49.Kf5 Be7 50.Ra7 Rf2+ 51.Ke4 Ke6 52.Ra6+ Bd6 53.Ra8 f5+ 54.Ke3 Ra2 55.Kd3 Kd5 56.a5 Ra3+ 57.Ke2 f4 58.a6 Ke4 59.a7 Be5 60.Kf2 Ra2+ 61.Kf1 f3 62.Ke1 Ke3 63.Re8 Ra1# 0-1
[Event "Titled Tue 4th Apr Early"]
[Site "chess.com INT"]
[Date "2023.04.04"]
[Round "6"]
[White "Costachi, M"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2476"]
[BlackElo "2607"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2023.04.04"]
[WhiteFideId "1217518"]
[BlackFideId "3805662"]
1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. Be2 Bxe2 7. Qxe2 a6
8. Nf3 Nc6 9. O-O e6 10. a3 Rc8 11. Rfe1 Bd6 12. Bg5 O-O 13. Qd3 Be7 14.
Ne2 Qb6 15. Rab1 Rfe8 16. c3 Qb5 17. Qxb5 axb5 18. Bxf6 Bxf6 19. Nf4 Na5
20. Nd3 Be7 21. Nfe5 Bd6 22. f4 Nc4 23. Nxc4 bxc4 24. Ne5 f6 25. Nd7 Re7
26. Nc5 b6 27. Nxe6 g6 28. g4 h5 29. gxh5 Rce8 30. hxg6 Rxe6 31. Rxe6 Rxe6
32. b3 Bxf4 33. bxc4 dxc4 34. Rb4 Rc6 35. d5 Rd6 36. Rxc4 Be5 37. Rc7 Rxd5
38. Rb7 Bxc3 39. Kf2 Rg5 40. Ke3 Rxg6 41. Rxb6 Rh6 42. Rb7 Rxh2 43. a4 Ra2
44. Ra7 Bb4 45. Ke4 Bc5 46. Ra6 Kf7 47. Kf5 Rf2+ 48. Ke4 Ra2 49. Kf5 Be7
50. Ra7 Rf2+ 51. Ke4 Ke6 52. Ra6+ Bd6 53. Ra8 f5+ 54. Ke3 Ra2 55. Kd3 Kd5
56. a5 Ra3+ 57. Ke2 f4 58. a6 Ke4 59. a7 Be5 60. Kf2 Ra2+ 61. Kf1 f3 62.
Ke1 Ke3 63. Re8 Ra1# 0-1