Event: Round 6: Maria Da Costa Martinez - Valeria Melin Contreras
Date: 2024-02-15
White: Maria Da Costa Martinez
WhiteElo: 1586
Black: Valeria Melin Contreras
BlackElo: 1679
Result: 1/2-1/2
ECO: D70
Opening: Neo-Grünfeld Defense: Goglidze Attack
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... Nf6 { [%eval 0.16] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:23] } 2... g6 { [%eval 0.37] [%clk 1:31:18] } 3. f3 { [%eval 0.24] [%clk 1:31:31] } 3... d5 { [%eval 0.53] [%clk 1:31:13] } 4. cxd5 { [%eval 0.39] [%clk 1:31:53] } 4... Nxd5 { [%eval 0.61] [%clk 1:31:38] } 5. e4 { [%eval 0.37] [%clk 1:32:19] } 5... Nb6 { [%eval 0.32] [%clk 1:31:47] } 6. Nc3 { [%eval 0.43] [%clk 1:32:06] } 6... Bg7 { [%eval 0.63] [%clk 1:32:00] } 7. Be3 { [%eval 0.45] [%clk 1:31:07] } 7... O-O { [%eval 0.54] [%clk 1:31:53] } 8. f4 { [%eval 0.0] [%clk 1:27:00] } 8... e6?! { [%eval 1.1] } { Inaccuracy. c5 was best. } { [%clk 1:27:38] } 9. Nf3 { [%eval 1.03] [%clk 1:26:55] } 9... Nc6 { [%eval 1.02] [%clk 1:26:02] } 10. Be2 { [%eval 0.68] [%clk 1:21:51] } 10... Qe7 { [%eval 0.94] [%clk 1:24:49] } 11. a3?! { [%eval 0.22] } { Inaccuracy. Qd2 was best. } { [%clk 1:12:13] } 11... a5?! { [%eval 1.27] } { Inaccuracy. Nxd4 was best. } { [%clk 1:20:37] } 12. O-O { [%eval 0.93] [%clk 1:11:50] } 12... Rd8 { [%eval 1.14] [%clk 1:19:39] } 13. e5 { [%eval 0.92] [%clk 1:08:03] } 13... Nd5 { [%eval 1.17] [%clk 1:19:04] } 14. Nxd5 { [%eval 1.23] [%clk 1:08:20] } 14... exd5 { [%eval 1.65] [%clk 1:19:13] } 15. Bd3 { [%eval 1.58] [%clk 1:05:58] } 15... Bg4 { [%eval 1.98] [%clk 1:15:55] } 16. h3 { [%eval 2.09] [%clk 1:06:13] } 16... Bxf3 { [%eval 2.14] [%clk 1:16:04] } 17. Rxf3 { [%eval 2.11] [%clk 1:06:20] } 17... f6 { [%eval 2.42] [%clk 1:10:44] } 18. Bc2 { [%eval 1.95] [%clk 0:51:29] } 18... fxe5 { [%eval 2.01] [%clk 1:07:58] } 19. fxe5 { [%eval 1.71] [%clk 0:51:18] } 19... Qe6 { [%eval 1.73] [%clk 1:02:55] } 20. Qd2 { [%eval 1.74] [%clk 0:46:11] } 20... Ne7?! { [%eval 2.42] } { Inaccuracy. Rf8 was best. } { [%clk 1:02:41] } 21. Raf1 { [%eval 2.46] [%clk 0:45:35] } 21... b6? { [%eval 4.34] } { Mistake. Rf8 was best. } { [%clk 0:43:24] } 22. Bh6?! { [%eval 3.14] } { Inaccuracy. Rf6 was best. } { [%clk 0:45:07] } 22... Rf8 { [%eval 3.27] [%clk 0:36:55] } 23. Bxg7 { [%eval 3.24] [%clk 0:44:45] } 23... Rxf3 { [%eval 2.4] [%clk 0:35:49] } 24. Rxf3 { [%eval 3.07] [%clk 0:45:09] } 24... Kxg7 { [%eval 3.26] [%clk 0:35:41] } 25. Rf6 { [%eval 3.25] [%clk 0:45:13] } 25... Qg8 { [%eval 3.21] [%clk 0:29:19] } 26. Qf4 { [%eval 3.12] [%clk 0:43:02] } 26... Rf8 { [%eval 3.35] [%clk 0:28:19] } 27. g4 { [%eval 3.36] [%clk 0:42:43] } 27... Rf7 { [%eval 3.31] [%clk 0:20:24] } 28. g5 { [%eval 3.36] [%clk 0:42:00] } 28... Qf8 { [%eval 3.24] [%clk 0:19:05] } 29. Qh4?! { [%eval 2.05] } { Inaccuracy. h4 was best. } { [%clk 0:36:22] } 29... Ng8 { [%eval 1.75] [%clk 0:15:13] } 30. Rxf7+? { [%eval 0.26] } { Mistake. Ba4 was best. } { [%clk 0:33:01] } 30... Qxf7 { [%eval 0.36] [%clk 0:14:58] } 31. Qg4 { [%eval 0.25] [%clk 0:32:57] } 31... h5 { [%eval 0.16] [%clk 0:13:51] } 32. gxh6+ { [%eval 0.0] [%clk 0:32:34] } 32... Nxh6 { [%eval 0.0] [%clk 0:14:13] } 33. Qg5 { [%eval 0.02] [%clk 0:32:26] } 33... Ng8?? { [%eval 2.09] } { Blunder. Qe6 was best. } { [%clk 0:10:15] } 34. h4 { [%eval 2.27] [%clk 0:32:35] } 34... Ne7 { [%eval 2.55] [%clk 0:08:56] } 35. h5 { [%eval 3.0] [%clk 0:31:24] } 35... Qe6 { [%eval 3.74] [%clk 0:07:46] } 36. Bxg6?? { [%eval 0.01] } { Blunder. Kf2 was best. } { [%clk 0:31:23] } 36... Nxg6 { [%eval 0.0] [%clk 0:07:43] } 37. Qxg6+?? { [%eval -5.33] } { Blunder. b4 was best. } { [%clk 0:26:45] } 37... Qxg6+ { [%eval -4.85] [%clk 0:08:08] } 38. hxg6 { [%eval -5.84] [%clk 0:27:09] } 38... Kxg6?? { [%eval 0.0] } { Blunder. a4 was best. } { [%clk 0:08:37] } 39. Kf2?? { [%eval -5.73] } { Blunder. b4 was best. } { [%clk 0:27:32] } 39... Kf5?? { [%eval 0.0] } { Blunder. a4 was best. } { [%clk 0:08:59] } 40. b4 { [%eval 0.0] [%clk 0:26:02] } 40... axb4 { [%eval 0.0] [%clk 0:08:58] } 41. axb4 { [%eval 0.0] [%clk 0:26:28] } 41... c5 { [%eval 0.0] [%clk 0:07:27] } 42. bxc5 { [%eval 0.0] [%clk 0:24:09] } 42... bxc5 { [%eval 0.0] [%clk 0:07:46] } 43. dxc5 { [%eval 0.0] [%clk 0:24:32] } 43... Kxe5 { [%eval 0.0] [%clk 0:08:10] } 44. Ke3 { [%eval 0.0] [%clk 0:24:59] } 44... d4+ { [%eval 0.0] [%clk 0:08:18] } 45. Kd3 { [%eval 0.0] [%clk 0:25:22] } 1/2-1/2