Event: Round 8: Alcala Gonzalez, Cesar - Silva Cerda, Mark Valentin
Date: 2025-06-30
White: Alcala Gonzalez, Cesar
WhiteTitle: FM
WhiteElo: 2268
Black: Silva Cerda, Mark Valentin
BlackElo: 2195
Result: 1-0
ECO: E39
Opening: Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:12:44] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... e6 { [%eval 0.14] [%clk 1:13:09] } 3. Nc3 { [%eval 0.09] [%clk 1:31:50] } 3... Bb4 { [%eval 0.09] [%clk 1:13:31] } 4. Qc2 { [%eval 0.08] [%clk 1:32:19] } 4... c5 { [%eval 0.19] [%clk 1:14:00] } 5. dxc5 { [%eval 0.25] [%clk 1:31:51] } 5... O-O { [%eval 0.17] [%clk 1:14:18] } 6. Nf3 { [%eval 0.07] [%clk 1:26:58] } 6... Na6 { [%eval 0.17] [%clk 1:14:34] } 7. g3 { [%eval 0.19] [%clk 1:26:01] } 7... Nxc5 { [%eval 0.13] [%clk 1:14:58] } 8. Bg2 { [%eval 0.18] [%clk 1:26:28] } 8... Nce4 { [%eval 0.18] [%clk 1:15:17] } 9. O-O { [%eval 0.13] [%clk 1:26:34] } 9... Nxc3 { [%eval 0.08] [%clk 1:15:38] } 10. bxc3 { [%eval 0.12] [%clk 1:27:02] } 10... Be7 { [%eval 0.29] [%clk 1:16:00] } 11. Rd1 { [%eval -0.09] [%clk 1:25:57] } 11... Qc7 { [%eval -0.09] [%clk 1:13:48] } 12. Qd3 { [%eval -0.14] [%clk 1:23:49] } 12... d6 { [%eval -0.06] [%clk 1:11:39] } 13. Ba3?! { [%eval -0.7] } { Inaccuracy. a4 was best. } { [%clk 1:15:01] } 13... Rd8 { [%eval -0.62] [%clk 1:11:15] } 14. Nd4 { [%eval -0.59] [%clk 1:15:30] } 14... a6 { [%eval -0.65] [%clk 1:09:02] } 15. Nc2 { [%eval -0.62] [%clk 1:06:47] } 15... Rb8 { [%eval -0.6] [%clk 1:03:30] } 16. Rab1 { [%eval -0.57] [%clk 1:07:00] } 16... h6 { [%eval -0.52] [%clk 0:51:33] } 17. Ne3 { [%eval -0.64] [%clk 1:01:10] } 17... b6 { [%eval -0.68] [%clk 0:42:34] } 18. Qd4 { [%eval -0.72] [%clk 1:01:28] } 18... Ne8 { [%eval -0.71] [%clk 0:42:29] } 19. Rb3 { [%eval -0.63] [%clk 0:56:43] } 19... Bf6 { [%eval -0.55] [%clk 0:36:53] } 20. Qd3 { [%eval -0.7] [%clk 0:56:59] } 20... Bb7 { [%eval -0.51] [%clk 0:36:08] } 21. Rdb1 { [%eval -0.82] [%clk 0:56:24] } 21... Bxg2 { [%eval -0.8] [%clk 0:36:10] } 22. Kxg2 { [%eval -0.87] [%clk 0:56:34] } 22... Qc6+ { [%eval -0.65] [%clk 0:36:18] } 23. f3 { [%eval -0.69] [%clk 0:56:32] } 23... Nc7 { [%eval -0.21] [%clk 0:19:26] } 24. Nc2 { [%eval -0.59] [%clk 0:51:15] } 24... d5 { [%eval -0.6] [%clk 0:15:01] } 25. Ne3 { [%eval -0.84] [%clk 0:45:14] } 25... dxc4?! { [%eval -0.07] } { Inaccuracy. Bg5 was best. } { [%clk 0:10:10] } 26. Qxc4 { [%eval -0.13] [%clk 0:45:43] } 26... Qxc4 { [%eval -0.04] [%clk 0:10:27] } 27. Nxc4 { [%eval -0.11] [%clk 0:46:12] } 27... b5 { [%eval -0.08] [%clk 0:10:37] } 28. Bd6 { [%eval -0.07] [%clk 0:43:31] } 28... Rd7 { [%eval 0.0] [%clk 0:10:09] } 29. Bf4 { [%eval -0.09] [%clk 0:41:29] } 29... g5 { [%eval -0.01] [%clk 0:04:40] } 30. Ne5 { [%eval -0.01] [%clk 0:38:35] } 30... Rd5?? { [%eval 3.28] } { Blunder. Bxe5 was best. } { [%clk 0:04:17] } 31. Ng4 { [%eval 3.35] [%clk 0:38:51] } 31... gxf4 { [%eval 3.05] [%clk 0:00:31] } 32. Nxf6+ { [%eval 3.12] [%clk 0:39:15] } 32... Kg7 { [%eval 3.41] [%clk 0:00:57] } 33. Nxd5 { [%eval 3.51] [%clk 0:39:39] } 33... Nxd5 { [%eval 3.38] [%clk 0:01:25] } 34. gxf4?! { [%eval 2.59] } { Inaccuracy. c4 was best. } { [%clk 0:34:53] } 34... Nxf4+ { [%eval 2.85] [%clk 0:01:49] } 35. Kf2 { [%eval 2.86] [%clk 0:35:17] } 35... Rc8 { [%eval 2.64] [%clk 0:01:30] } 36. e4?! { [%eval 1.73] } { Inaccuracy. a4 was best. } { [%clk 0:30:48] } 36... Kf6 { [%eval 2.14] [%clk 0:01:14] } 37. Ra3 { [%eval 1.95] [%clk 0:29:58] } 37... Rc6 { [%eval 1.63] [%clk 0:01:33] } 38. Ke3 { [%eval 1.64] [%clk 0:29:49] } 38... e5 { [%eval 1.82] [%clk 0:01:56] } 39. Rb4 { [%eval 1.52] [%clk 0:28:47] } 39... Kg5 { [%eval 1.6] [%clk 0:00:55] } 40. c4 { [%eval 1.49] [%clk 0:26:31] } 40... f6?! { [%eval 2.33] } { Inaccuracy. bxc4 was best. } { [%clk 0:01:04] } 41. Rc3 { [%eval 1.84] [%clk 0:25:49] } 41... Kh4?? { [%eval 4.02] } { Blunder. bxc4 was best. } { [%clk 0:01:04] } 42. a4?! { [%eval 2.59] } { Inaccuracy. c5 was best. } { [%clk 0:24:58] } 42... Kh3? { [%eval 4.22] } { Mistake. bxc4 was best. } { [%clk 0:00:41] } 43. axb5 { [%eval 4.75] [%clk 0:23:07] } 43... axb5 { [%eval 4.58] [%clk 0:01:07] } 44. Rxb5 { [%eval 4.62] [%clk 0:23:33] } 44... Kxh2 { [%eval 4.68] [%clk 0:01:03] } 45. c5 { [%eval 4.51] [%clk 0:22:53] } 45... Ra6 { [%eval 5.21] [%clk 0:00:51] } 46. Rb2+ { [%eval 5.22] [%clk 0:23:18] } 46... Kg3 { [%eval 5.17] [%clk 0:00:42] } 47. c6 { [%eval 5.01] [%clk 0:23:27] } 47... Ne6 { [%eval 4.85] [%clk 0:00:33] } 48. c7 { [%eval 5.0] [%clk 0:23:10] } 48... Nxc7 { [%eval 4.92] [%clk 0:00:43] } 49. Rxc7 { [%eval 4.97] [%clk 0:23:38] } 49... Ra3+ { [%eval 4.89] [%clk 0:01:11] } 50. Ke2 { [%eval 4.57] [%clk 0:23:55] } 1-0