Event: LECA CHESS OPEN 2023
Site: Leca da Palmeira
Date: 2023-08-01
White: Santos, Tomas
WhiteElo: 1729
Black: WFM Cosman, Andreea-Marioara
BlackElo: 2143
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:32] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:30:54] } 2... d6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.25] [%clk 1:31:19] } 3... Nf6 { [%eval 0.3] [%clk 1:31:46] } 4. Nc3 { [%eval 0.41] [%clk 1:31:38] } 4... cxd4 { [%eval 0.33] [%clk 1:32:11] } 5. Nxd4 { [%eval 0.21] [%clk 1:32:03] } 5... a6 { [%eval 0.39] [%clk 1:32:37] } 6. h3 { [%eval 0.1] [%clk 1:32:07] } 6... e5 { [%eval 0.05] [%clk 1:27:08] } 7. Nb3 { [%eval 0.47] [%clk 1:32:26] } 7... Be6 { [%eval 0.13] [%clk 1:27:25] } 8. f4 { [%eval 0.2] [%clk 1:32:49] } 8... Qc7 { [%eval 0.64] [%clk 1:22:01] } 9. f5 { [%eval 0.59] [%clk 1:30:59] } 9... Bc4 { [%eval 0.56] [%clk 1:22:21] } 10. Bxc4 { [%eval 0.58] [%clk 1:31:00] } 10... Qxc4 { [%eval 0.61] [%clk 1:22:45] } 11. Qf3 { [%eval 0.6] [%clk 1:30:40] } 11... Nc6?! { [%eval 1.55] } { Inaccuracy. Nbd7 was best. } { [%clk 1:13:01] } 12. Bg5 { [%eval 1.59] [%clk 1:28:25] } 12... Be7 { [%eval 1.65] [%clk 1:06:29] } 13. O-O-O { [%eval 1.79] [%clk 1:24:26] } 13... Rc8 { [%eval 1.75] [%clk 0:58:46] } 14. Kb1 { [%eval 1.19] [%clk 1:21:50] } 14... b5?! { [%eval 2.2] } { Inaccuracy. Nd4 was best. } { [%clk 0:48:44] } 15. Bxf6 { [%eval 2.28] [%clk 1:21:08] } 15... gxf6?! { [%eval 3.04] } { Inaccuracy. Bxf6 was best. } { [%clk 0:36:37] } 16. Nd5 { [%eval 3.09] [%clk 1:11:17] } 16... Nb4 { [%eval 3.25] [%clk 0:33:07] } 17. Nb6 { [%eval 2.98] [%clk 1:10:18] } 17... Qxc2+ { [%eval 2.94] [%clk 0:32:29] } 18. Ka1 { [%eval 3.04] [%clk 1:10:34] } 18... Rb8 { [%eval 3.04] [%clk 0:29:44] } 19. Nd5 { [%eval 2.94] [%clk 1:08:50] } 19... Nxd5 { [%eval 3.06] [%clk 0:28:14] } 20. Rc1 { [%eval 3.09] [%clk 1:08:19] } 20... Nb4 { [%eval 3.02] [%clk 0:22:52] } 21. Rxc2 { [%eval 2.9] [%clk 1:08:16] } 21... Nxc2+ { [%eval 3.04] [%clk 0:23:18] } 22. Kb1 { [%eval 3.04] [%clk 1:08:37] } 22... Nd4 { [%eval 3.08] [%clk 0:23:42] } 23. Nxd4 { [%eval 3.02] [%clk 1:09:01] } 23... exd4 { [%eval 2.95] [%clk 0:24:08] } 24. Qd3 { [%eval 2.79] [%clk 1:05:56] } 24... O-O { [%eval 2.68] [%clk 0:21:42] } 25. Rc1 { [%eval 2.19] [%clk 1:05:43] } 25... Rfc8 { [%eval 2.14] [%clk 0:20:15] } 26. Qxd4 { [%eval 1.92] [%clk 1:06:04] } 26... Rc5? { [%eval 3.3] } { Mistake. Rxc1+ was best. } { [%clk 0:17:07] } 27. b4?! { [%eval 2.07] } { Inaccuracy. Rxc5 was best. } { [%clk 1:04:26] } 27... Rxc1+ { [%eval 2.07] [%clk 0:16:47] } 28. Kxc1 { [%eval 1.99] [%clk 1:04:49] } 28... Rc8+ { [%eval 2.02] [%clk 0:17:15] } 29. Kd1 { [%eval 2.05] [%clk 1:04:01] } 29... Rc4 { [%eval 2.29] [%clk 0:15:41] } 30. Qa7 { [%eval 2.25] [%clk 1:04:17] } 30... Bf8 { [%eval 2.14] [%clk 0:16:05] } 31. a3 { [%eval 2.15] [%clk 1:04:32] } 31... Rxe4 { [%eval 2.18] [%clk 0:14:23] } 32. Qxa6 { [%eval 2.15] [%clk 1:04:22] } 32... Re5 { [%eval 2.34] [%clk 0:12:32] } 33. a4 { [%eval 2.06] [%clk 1:00:10] } 33... bxa4 { [%eval 2.13] [%clk 0:12:57] } 34. b5?? { [%eval 0.0] } { Blunder. Qxa4 was best. } { [%clk 1:00:33] } 34... d5?? { [%eval 3.58] } { Blunder. Re4 was best. } { [%clk 0:03:08] } 35. b6 { [%eval 3.77] [%clk 0:58:53] } 35... Re8 { [%eval 3.72] [%clk 0:01:06] } 36. Qxa4 { [%eval 3.78] [%clk 0:58:52] } 36... Rd8?! { [%eval 4.84] } { Inaccuracy. Re4 was best. } { [%clk 0:00:56] } 37. Qc6?! { [%eval 3.8] } { Inaccuracy. Qh4 was best. } { [%clk 0:57:53] } 37... Bd6 { [%eval 3.46] [%clk 0:00:47] } 38. b7 { [%eval 3.52] [%clk 0:58:01] } 38... Kg7 { [%eval 3.74] [%clk 0:00:40] } 39. Qxd6 { [%eval 3.85] [%clk 0:58:14] } 39... Rxd6 { [%eval 3.72] [%clk 0:01:05] } 40. b8=Q { [%eval 3.65] [%clk 0:58:35] } 40... Rd7 { [%eval 3.8] [%clk 0:00:40] } 41. Qg3+ { [%eval 3.52] [%clk 0:56:29] } 41... Kh8 { [%eval 3.8] [%clk 0:00:44] } 42. Qh4 { [%eval 4.04] [%clk 0:54:31] } 42... Kg7 { [%eval 3.78] [%clk 0:00:46] } 43. Qd4 { [%eval 3.72] [%clk 0:54:54] } 43... Rd6?! { [%eval 4.88] } { Inaccuracy. h6 was best. } { [%clk 0:00:45] } 44. Ke2 { [%eval 4.5] [%clk 0:55:15] } 44... Rd7 { [%eval 4.73] [%clk 0:00:38] } 45. Kf3 { [%eval 4.76] [%clk 0:55:34] } 45... Rd6 { [%eval 5.54] [%clk 0:00:37] } 46. Kg4 { [%eval 5.89] [%clk 0:55:56] } 46... Rd7 { [%eval 6.32] [%clk 0:00:33] } 47. Kh5 { [%eval 6.21] [%clk 0:56:19] } 47... Rd8 { [%eval 6.58] [%clk 0:00:42] } 48. Qf4 { [%eval 6.55] [%clk 0:56:19] } 48... Kg8 { [%eval 7.85] [%clk 0:00:32] } 49. Qc7 { [%eval 8.85] [%clk 0:56:26] } 49... Ra8 { [%eval 8.11] [%clk 0:00:47] } 50. Kh6 { [%eval 7.48] [%clk 0:56:42] } 50... d4 { [%eval 19.4] [%clk 0:00:38] } 51. Qe7 { [%eval 14.68] [%clk 0:56:49] } 51... d3 { [%eval #17] [%clk 0:00:37] } 1-0