Event: Round 2: Lopez Rayo, Santiago - Mohammad Fahad, Rahman
Date: 2024-05-15
White: Lopez Rayo, Santiago
WhiteTitle: FM
WhiteElo: 2299
Black: Mohammad Fahad, Rahman
BlackTitle: IM
BlackElo: 2431
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:40] } 2. Nf3 { [%eval 0.25] [%clk 1:31:05] } 2... e6 { [%eval 0.39] [%clk 1:30:38] } 3. d4 { [%eval 0.43] [%clk 1:31:18] } 3... cxd4 { [%eval 0.36] [%clk 1:30:56] } 4. Nxd4 { [%eval 0.43] [%clk 1:31:36] } 4... Nf6 { [%eval 0.46] [%clk 1:31:12] } 5. Nc3 { [%eval 0.34] [%clk 1:31:45] } 5... Nc6 { [%eval 0.38] [%clk 1:31:28] } 6. Nxc6 { [%eval 0.32] [%clk 1:31:56] } 6... bxc6 { [%eval 0.39] [%clk 1:31:52] } 7. e5 { [%eval 0.41] [%clk 1:32:13] } 7... Nd5 { [%eval 0.59] [%clk 1:32:09] } 8. Ne4 { [%eval 0.46] [%clk 1:32:19] } 8... Bb7 { [%eval 0.4] [%clk 1:29:31] } 9. Be2 { [%eval 0.48] [%clk 1:31:43] } 9... c5 { [%eval 0.44] [%clk 1:29:36] } 10. O-O { [%eval 0.52] [%clk 1:31:19] } 10... Qc7 { [%eval 0.46] [%clk 1:29:58] } 11. Nd6+ { [%eval 0.28] [%clk 1:30:24] } 11... Bxd6 { [%eval 0.3] [%clk 1:30:18] } 12. exd6 { [%eval 0.41] [%clk 1:30:45] } 12... Qc6 { [%eval 0.43] [%clk 1:30:35] } 13. f3 { [%eval 0.32] [%clk 1:30:04] } 13... Qb6 { [%eval 0.43] [%clk 1:28:46] } 14. c4 { [%eval 0.49] [%clk 1:20:18] } 14... Nb4 { [%eval 0.38] [%clk 1:29:14] } 15. Be3 { [%eval 0.39] [%clk 1:17:01] } 15... Nc6? { [%eval 1.67] } { Mistake. a5 was best. } { [%clk 1:26:22] } 16. b4 { [%eval 1.73] [%clk 1:11:53] } 16... Nxb4 { [%eval 1.71] [%clk 1:07:30] } 17. Rb1 { [%eval 1.74] [%clk 1:05:45] } 17... Qc6 { [%eval 1.63] [%clk 1:01:15] } 18. a3 { [%eval 1.65] [%clk 1:03:17] } 18... Na6 { [%eval 1.64] [%clk 1:01:38] } 19. Rb5 { [%eval 1.68] [%clk 0:51:02] } 19... Qc8 { [%eval 1.77] [%clk 1:00:30] } 20. Qe1 { [%eval 1.66] [%clk 0:43:54] } 20... O-O { [%eval 1.47] [%clk 0:59:16] } 21. Bd3 { [%eval 1.41] [%clk 0:41:48] } 21... Bc6 { [%eval 1.46] [%clk 0:56:38] } 22. Qa5 { [%eval 1.27] [%clk 0:34:36] } 22... e5 { [%eval 1.23] [%clk 0:49:13] } 23. Qc3 { [%eval 1.15] [%clk 0:28:56] } 23... Re8 { [%eval 1.12] [%clk 0:47:29] } 24. Qc2 { [%eval 1.1] [%clk 0:28:28] } 24... g6 { [%eval 1.31] [%clk 0:32:52] } 25. Bg5? { [%eval -0.05] } { Mistake. Qc3 was best. } { [%clk 0:21:29] } 25... Bxb5 { [%eval -0.05] [%clk 0:25:01] } 26. cxb5 { [%eval 0.0] [%clk 0:21:44] } 26... c4 { [%eval -0.03] [%clk 0:25:30] } 27. Bxc4 { [%eval 0.0] [%clk 0:16:18] } 27... Nc5 { [%eval -0.05] [%clk 0:24:38] } 28. Be3 { [%eval -0.55] [%clk 0:09:05] } 28... Nb7 { [%eval -0.48] [%clk 0:24:00] } 29. Qd3? { [%eval -1.68] } { Mistake. Qb3 was best. } { [%clk 0:07:21] } 29... Nxd6 { [%eval -1.64] [%clk 0:22:47] } 30. Bd5 { [%eval -1.42] [%clk 0:07:45] } 30... Nf5? { [%eval -0.28] } { Mistake. Rb8 was best. } { [%clk 0:21:32] } 31. Bf2 { [%eval -0.16] [%clk 0:05:43] } 31... Qc7 { [%eval 0.0] [%clk 0:20:50] } 32. Bxa8 { [%eval 0.0] [%clk 0:06:06] } 32... Rxa8 { [%eval 0.06] [%clk 0:21:20] } 33. Rd1 { [%eval 0.0] [%clk 0:06:26] } 33... Rd8 { [%eval 0.02] [%clk 0:16:22] } 34. g4 { [%eval -0.15] [%clk 0:06:46] } 34... Nd4 { [%eval 0.0] [%clk 0:15:38] } 35. Bxd4 { [%eval 0.0] [%clk 0:07:00] } 35... exd4 { [%eval 0.0] [%clk 0:16:07] } 36. Qxd4 { [%eval 0.0] [%clk 0:07:18] } 36... d5 { [%eval 0.0] [%clk 0:16:31] } 37. a4 { [%eval 0.0] [%clk 0:07:08] } 37... h6 { [%eval 0.0] [%clk 0:09:43] } 38. Rd2 { [%eval 0.0] [%clk 0:07:01] } 1/2-1/2