Event: Round 5: Santos, Steven - Pereira, Deise
Date: 2024-12-13
White: Santos, Steven
WhiteElo: 1945
Black: Pereira, Deise
BlackTitle: WCM
BlackElo: 1692
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation, Normal
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:06] } 2... e6 { [%eval 0.28] [%clk 1:30:31] } 3. d4 { [%eval 0.4] [%clk 1:31:19] } 3... cxd4 { [%eval 0.29] [%clk 1:30:49] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:45] } 4... Nf6 { [%eval 0.29] [%clk 1:29:55] } 5. Bd3 { [%eval 0.15] [%clk 1:32:02] } 5... a6 { [%eval 0.57] [%clk 1:29:17] } 6. O-O { [%eval 0.5] [%clk 1:32:05] } 6... Be7 { [%eval 0.98] [%clk 1:29:36] } 7. c4 { [%eval 0.53] [%clk 1:32:18] } 7... O-O { [%eval 0.65] [%clk 1:29:11] } 8. Nc3 { [%eval 0.55] [%clk 1:32:34] } 8... Qc7 { [%eval 0.75] [%clk 1:28:58] } 9. Be3 { [%eval 0.79] [%clk 1:32:36] } 9... Nc6 { [%eval 0.78] [%clk 1:28:05] } 10. Rc1 { [%eval 0.55] [%clk 1:30:47] } 10... Ne5 { [%eval 0.95] [%clk 1:22:25] } 11. Be2 { [%eval 1.02] [%clk 1:29:47] } 11... b6 { [%eval 0.94] [%clk 1:12:42] } 12. f4 { [%eval 0.9] [%clk 1:29:05] } 12... Nc6?! { [%eval 1.82] } { Inaccuracy. Ng6 was best. } { [%clk 1:03:13] } 13. Nd5?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 1:23:13] } 13... exd5 { [%eval 0.12] [%clk 0:53:47] } 14. cxd5 { [%eval 0.08] [%clk 1:23:32] } 14... Nxe4?! { [%eval 0.63] } { Inaccuracy. Bc5 was best. } { [%clk 0:51:54] } 15. dxc6 { [%eval 0.62] [%clk 1:23:29] } 15... dxc6?! { [%eval 1.33] } { Inaccuracy. Bc5 was best. } { [%clk 0:50:43] } 16. Rxc6 { [%eval 1.17] [%clk 1:21:46] } 16... Qd8?! { [%eval 1.89] } { Inaccuracy. Qb8 was best. } { [%clk 0:48:17] } 17. Rc4?? { [%eval 0.14] } { Blunder. Bf3 was best. } { [%clk 1:13:21] } 17... Bb7 { [%eval 0.32] [%clk 0:45:59] } 18. Nc6 { [%eval 0.3] [%clk 1:00:53] } 18... Bxc6 { [%eval 0.4] [%clk 0:43:37] } 19. Rxc6 { [%eval 0.24] [%clk 1:01:12] } 19... Qxd1? { [%eval 1.57] } { Mistake. Qe8 was best. } { [%clk 0:43:06] } 20. Rxd1 { [%eval 1.64] [%clk 1:01:05] } 20... b5 { [%eval 1.78] [%clk 0:39:23] } 21. Bf3 { [%eval 1.58] [%clk 0:58:32] } 21... f5 { [%eval 1.37] [%clk 0:36:45] } 22. g4 { [%eval 1.43] [%clk 0:56:54] } 22... g6?! { [%eval 2.63] } { Inaccuracy. Rf6 was best. } { [%clk 0:37:05] } 23. gxf5? { [%eval 1.08] } { Mistake. Rd7 was best. } { [%clk 0:56:58] } 23... gxf5 { [%eval 1.11] [%clk 0:37:25] } 24. Rd7 { [%eval 1.12] [%clk 0:52:05] } 24... Rf6 { [%eval 1.63] [%clk 0:35:33] } 25. Rxf6? { [%eval 0.15] } { Mistake. Rcc7 was best. } { [%clk 0:42:27] } 25... Bxf6 { [%eval 0.2] [%clk 0:35:52] } 26. b3 { [%eval 0.04] [%clk 0:38:31] } 26... Rd8 { [%eval 0.06] [%clk 0:36:21] } 27. Rxd8+ { [%eval 0.06] [%clk 0:36:20] } 27... Bxd8 { [%eval 0.08] [%clk 0:36:48] } 28. a4 { [%eval 0.08] [%clk 0:35:54] } 28... bxa4 { [%eval 0.09] [%clk 0:36:37] } 29. bxa4 { [%eval 0.06] [%clk 0:36:11] } 29... a5 { [%eval 0.15] [%clk 0:36:40] } 30. Kf1 { [%eval 0.15] [%clk 0:34:15] } 30... Nc3 { [%eval 0.19] [%clk 0:36:21] } 31. Bc6 { [%eval 0.19] [%clk 0:34:09] } 31... Kf7 { [%eval 0.23] [%clk 0:36:13] } 32. Bd4 { [%eval 0.22] [%clk 0:33:47] } 32... Nb1?? { [%eval 2.8] } { Blunder. Ne4 was best. } { [%clk 0:35:14] } 33. Ke2 { [%eval 2.71] [%clk 0:32:37] } 33... Be7 { [%eval 2.73] [%clk 0:35:35] } 34. Bd7 { [%eval 2.41] [%clk 0:30:51] } 34... Kg6 { [%eval 2.7] [%clk 0:24:23] } 35. Be8+ { [%eval 2.63] [%clk 0:30:24] } 35... Kh6 { [%eval 2.78] [%clk 0:24:51] } 36. Kd3 { [%eval 2.33] [%clk 0:28:16] } 36... Na3? { [%eval 3.94] } { Mistake. Bb4 was best. } { [%clk 0:24:27] } 37. Bb6 { [%eval 3.48] [%clk 0:27:31] } 37... Bb4 { [%eval 3.25] [%clk 0:23:17] } 38. Bd4 { [%eval 3.11] [%clk 0:25:44] } 38... Be7?! { [%eval 4.33] } { Inaccuracy. Nb1 was best. } { [%clk 0:21:26] } 39. h3? { [%eval 2.21] } { Mistake. Bc3 was best. } { [%clk 0:24:38] } 39... Bd6?! { [%eval 3.6] } { Inaccuracy. Nb1 was best. } { [%clk 0:20:27] } 40. Be3?! { [%eval 2.73] } { Inaccuracy. Bc3 was best. } { [%clk 0:20:55] } 40... Bb4 { [%eval 2.82] [%clk 0:19:25] } 41. Bc1 { [%eval 2.75] [%clk 0:18:26] } 41... Nb1 { [%eval 2.64] [%clk 0:18:14] } 42. Kd4 { [%eval 2.3] [%clk 0:18:23] } 42... Nd2 { [%eval 2.37] [%clk 0:17:49] } 43. Ke5 { [%eval 2.13] [%clk 0:16:18] } 43... Nc4+ { [%eval 2.49] [%clk 0:17:37] } 44. Ke6 { [%eval 2.18] [%clk 0:16:18] } 44... Nd6 { [%eval 2.41] [%clk 0:15:37] } 45. Bc6 { [%eval 2.36] [%clk 0:14:29] } 45... Kh5 { [%eval 1.95] [%clk 0:13:50] } 46. Kf6?? { [%eval 0.0] } { Blunder. Bb2 was best. } { [%clk 0:09:13] } 46... Kh4 { [%eval 0.0] [%clk 0:14:16] } 47. Bg2 { [%eval 0.05] [%clk 0:08:58] } 47... Kg3 { [%eval 0.0] [%clk 0:14:02] } 48. Bf1 { [%eval 0.0] [%clk 0:08:47] } 48... h5 { [%eval 0.0] [%clk 0:14:26] } 49. Kg5 { [%eval 0.0] [%clk 0:08:23] } 49... h4 { [%eval 0.0] [%clk 0:14:49] } 50. Bb2 { [%eval 0.0] [%clk 0:07:05] } 50... Kf2 { [%eval 0.0] [%clk 0:12:31] } 51. Bd3 { [%eval 0.0] [%clk 0:04:22] } 51... Kg3 { [%eval 0.0] [%clk 0:12:33] } 52. Bc1?? { [%eval -5.37] } { Blunder. Bf1 was best. } { [%clk 0:03:50] } 52... Kxh3 { [%eval -5.17] [%clk 0:12:18] } 53. Bf1+ { [%eval -5.28] [%clk 0:04:10] } 53... Kg3 { [%eval -5.13] [%clk 0:12:28] } 54. Bb2 { [%eval -6.0] [%clk 0:03:37] } 54... h3 { [%eval -6.87] [%clk 0:12:39] } 55. Bxh3 { [%eval -6.61] [%clk 0:03:48] } 55... Kxh3 { [%eval -6.39] [%clk 0:13:00] } 56. Kf6 { [%eval -6.43] [%clk 0:03:01] } 56... Kg3 { [%eval -6.08] [%clk 0:12:43] } 57. Be5 { [%eval -7.24] [%clk 0:02:51] } 57... Kf3 { [%eval -7.04] [%clk 0:12:43] } 58. Ke6 { [%eval -6.81] [%clk 0:03:09] } 58... Nc4 { [%eval -6.46] [%clk 0:12:29] } 59. Kxf5 { [%eval -6.95] [%clk 0:02:08] } 59... Nxe5 { [%eval -5.58] [%clk 0:12:36] } 60. Kxe5?! { [%eval -7.83] } { Inaccuracy. fxe5 was best. } { [%clk 0:02:33] } 60... Bc3+ { [%eval -8.32] [%clk 0:12:10] } 61. Kf5 { [%eval -8.59] [%clk 0:02:21] } 61... Ke3 { [%eval -8.64] [%clk 0:12:32] } 62. Kg5 { [%eval #-25] [%clk 0:02:21] } 62... Kd4 { [%eval #-25] [%clk 0:12:40] } 63. f5 { [%eval #-22] [%clk 0:02:25] } 63... Kc4 { [%eval #-31] [%clk 0:13:03] } 64. Kf4 { [%eval #-40] [%clk 0:02:36] } 64... Kb4 { [%eval -5.88] [%clk 0:13:19] } 65. Ke4?? { [%eval #-16] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:02:56] } 65... Kxa4 { [%eval #-15] [%clk 0:13:35] } 66. Kd3 { [%eval #-14] [%clk 0:03:19] } 66... Kb3 { [%eval #-13] [%clk 0:13:48] } 0-1