Event: Round 4: Mendez Tovar, Yessica Yissel - Posthuma, Joshua
Date: 2024-03-29
White: Mendez Tovar, Yessica Yissel
WhiteTitle: WIM
WhiteElo: 1993
Black: Posthuma, Joshua
BlackTitle: IM
BlackElo: 2449
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:29:34] } 1... c5 { [%eval 0.17] [%clk 1:16:37] } 2. Nc3 { [%eval 0.24] [%clk 1:29:50] } 2... Nc6 { [%eval 0.41] [%clk 1:16:01] } 3. Nf3 { [%eval 0.23] [%clk 1:29:33] } 3... g6 { [%eval 0.27] [%clk 1:15:59] } 4. d4 { [%eval 0.25] [%clk 1:25:58] } 4... cxd4 { [%eval 0.37] [%clk 1:16:14] } 5. Nxd4 { [%eval 0.25] [%clk 1:26:18] } 5... Bg7 { [%eval 0.32] [%clk 1:16:36] } 6. Be3 { [%eval 0.0] [%clk 1:26:22] } 6... Nf6 { [%eval 0.22] [%clk 1:16:51] } 7. Bc4 { [%eval 0.42] [%clk 1:25:43] } 7... O-O { [%eval 0.22] [%clk 1:16:38] } 8. Bb3 { [%eval 0.41] [%clk 1:16:43] } 8... Re8 { [%eval 0.42] [%clk 1:15:35] } 9. O-O { [%eval 0.12] [%clk 1:11:16] } 9... d6 { [%eval 0.12] [%clk 1:14:37] } 10. f3 { [%eval 0.01] [%clk 1:07:42] } 10... Na5 { [%eval -0.03] [%clk 1:10:21] } 11. Qd2 { [%eval -0.06] [%clk 1:02:04] } 11... Bd7 { [%eval 0.04] [%clk 1:04:05] } 12. Rfe1 { [%eval -0.1] [%clk 0:50:49] } 12... Rc8 { [%eval -0.09] [%clk 0:57:13] } 13. Rad1 { [%eval 0.0] [%clk 0:48:17] } 13... Nc4 { [%eval 0.14] [%clk 0:54:09] } 14. Bxc4 { [%eval 0.14] [%clk 0:48:32] } 14... Rxc4 { [%eval 0.11] [%clk 0:54:32] } 15. b3 { [%eval -0.01] [%clk 0:33:30] } 15... Rc8 { [%eval 0.12] [%clk 0:52:35] } 16. Nd5 { [%eval -0.13] [%clk 0:27:29] } 16... a6 { [%eval 0.16] [%clk 0:42:18] } 17. c4 { [%eval 0.21] [%clk 0:19:24] } 17... b5 { [%eval 0.23] [%clk 0:39:43] } 18. Ne2 { [%eval 0.31] [%clk 0:18:39] } 18... Bc6 { [%eval 0.47] [%clk 0:34:02] } 19. Bb6 { [%eval 0.53] [%clk 0:15:53] } 19... Qd7 { [%eval 0.55] [%clk 0:34:08] } 20. Bd4 { [%eval 0.55] [%clk 0:10:26] } 20... e5? { [%eval 1.8] } { Mistake. Bxd5 was best. } { [%clk 0:26:02] } 21. Nb6 { [%eval 1.8] [%clk 0:07:34] } 21... Qc7 { [%eval 1.71] [%clk 0:26:07] } 22. Bf2 { [%eval 1.75] [%clk 0:04:08] } 22... Rcd8 { [%eval 1.72] [%clk 0:26:23] } 23. Rc1 { [%eval 1.23] [%clk 0:03:52] } 23... Qb7 { [%eval 1.42] [%clk 0:25:30] } 24. Nd5? { [%eval 0.23] } { Mistake. a4 was best. } { [%clk 0:02:33] } 24... Nxd5 { [%eval 0.26] } 25. cxd5 { [%eval 0.3] [%clk 0:02:59] } 25... Bd7 { [%eval 0.3] [%clk 0:21:10] } 26. Qa5 { [%eval 0.12] [%clk 0:02:58] } 26... Rc8 { [%eval 0.21] [%clk 0:21:25] } 27. Bb6? { [%eval -0.94] } { Mistake. Qd2 was best. } { [%clk 0:02:33] } 27... Bh6 { [%eval -1.02] [%clk 0:21:06] } 28. Rcd1?! { [%eval -2.19] } { Inaccuracy. Rxc8 was best. } { [%clk 0:01:30] } 28... Rc2 { [%eval -2.16] [%clk 0:20:57] } 29. Nc1 { [%eval -2.19] [%clk 0:00:57] } 29... f5 { [%eval -2.15] [%clk 0:17:07] } 30. Nd3 { [%eval -2.18] [%clk 0:01:11] } 30... fxe4 { [%eval -1.98] [%clk 0:17:13] } 31. fxe4?! { [%eval -3.25] } { Inaccuracy. Rxe4 was best. } { [%clk 0:01:40] } 31... Bg4 { [%eval -3.23] [%clk 0:17:15] } 32. Nb4 { [%eval -3.84] } 32... Bxd1 { [%eval -4.11] [%clk 0:17:07] } 33. Rxd1 { [%eval -3.81] [%clk 0:01:00] } 33... Re2 { [%eval -3.78] [%clk 0:15:31] } 34. Bc7?! { [%eval -5.51] } { Inaccuracy. Kh1 was best. } { [%clk 0:00:36] } 34... Qa7+ { [%eval -5.25] [%clk 0:15:32] } 35. Kh1?? { [%eval #-3] } { Checkmate is now unavoidable. Bb6 was best. } { [%clk 0:00:42] } 35... Qf2 { [%eval #-2] [%clk 0:15:44] } 0-1