Event: Round 5: Yan, Nathan - Alarcon Bahamondez, Roberto Ignacio
Date: 2024-04-01
White: Yan, Nathan
WhiteTitle: FM
WhiteElo: 2181
Black: Alarcon Bahamondez, Roberto Ignacio
BlackTitle: FM
BlackElo: 2300
Result: 1/2-1/2
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:24:10] } 1... c5 { [%eval 0.17] [%clk 1:30:29] } 2. Nf3 { [%eval 0.22] [%clk 1:24:12] } 2... e6 { [%eval 0.41] [%clk 1:30:53] } 3. d4 { [%eval 0.42] [%clk 1:24:08] } 3... cxd4 { [%eval 0.26] [%clk 1:31:12] } 4. Nxd4 { [%eval 0.34] [%clk 1:24:37] } 4... a6 { [%eval 0.45] [%clk 1:31:33] } 5. Nc3 { [%eval 0.32] [%clk 1:24:42] } 5... Qc7 { [%eval 0.24] [%clk 1:31:37] } 6. Bd3 { [%eval 0.48] [%clk 1:19:15] } 6... Nf6 { [%eval 0.13] [%clk 1:31:47] } 7. Qe2 { [%eval 0.0] [%clk 1:19:33] } 7... d6?! { [%eval 0.8] } { Inaccuracy. Bd6 was best. } { [%clk 1:31:56] } 8. g4 { [%eval 0.63] [%clk 1:19:55] } 8... g6 { [%eval 0.6] [%clk 1:29:22] } 9. g5 { [%eval 0.26] [%clk 1:18:18] } 9... Nh5 { [%eval 0.37] [%clk 1:28:51] } 10. Be3 { [%eval 0.37] [%clk 1:14:15] } 10... Bg7 { [%eval 0.28] [%clk 1:20:03] } 11. O-O-O { [%eval 0.0] [%clk 1:11:17] } 11... O-O { [%eval 0.14] [%clk 1:19:51] } 12. Qd2 { [%eval 0.24] [%clk 1:10:07] } 12... Nd7 { [%eval 0.48] [%clk 1:07:37] } 13. Be2 { [%eval 0.51] [%clk 1:06:22] } 13... Ne5?! { [%eval 1.26] } { Inaccuracy. b5 was best. } { [%clk 1:06:43] } 14. Bxh5?! { [%eval 0.47] } { Inaccuracy. Nb3 was best. } { [%clk 1:01:10] } 14... gxh5 { [%eval 0.96] [%clk 1:03:53] } 15. b3?! { [%eval 0.1] } { Inaccuracy. Nce2 was best. } { [%clk 0:58:29] } 15... Ng4 { [%eval 0.56] [%clk 0:58:12] } 16. h3? { [%eval -0.95] } { Mistake. Nce2 was best. } { [%clk 0:52:31] } 16... Nxe3 { [%eval -0.94] [%clk 0:58:23] } 17. Qxe3 { [%eval -1.01] [%clk 0:52:48] } 17... Bd7 { [%eval -1.0] [%clk 0:54:01] } 18. Nce2 { [%eval -1.08] [%clk 0:45:32] } 18... Rfc8 { [%eval -0.99] [%clk 0:47:13] } 19. Qd2?! { [%eval -1.83] } { Inaccuracy. c3 was best. } { [%clk 0:44:00] } 19... Bb5? { [%eval -0.48] } { Mistake. a5 was best. } { [%clk 0:43:47] } 20. Kb1 { [%eval -0.93] [%clk 0:40:11] } 20... Bxe2 { [%eval -0.46] [%clk 0:38:01] } 21. Nxe2 { [%eval -0.43] [%clk 0:34:04] } 21... a5 { [%eval -0.58] [%clk 0:35:12] } 22. Ng3 { [%eval -0.59] [%clk 0:30:53] } 22... Ra6 { [%eval -0.95] [%clk 0:27:53] } 23. Nxh5 { [%eval -0.71] [%clk 0:29:41] } 23... Bc3 { [%eval -0.7] [%clk 0:26:04] } 24. Nf6+ { [%eval -0.31] [%clk 0:28:23] } 24... Kg7?! { [%eval 0.33] } { Inaccuracy. Kf8 was best. } { [%clk 0:24:20] } 25. Qd3 { [%eval -0.17] [%clk 0:26:17] } 25... Qc5 { [%eval 0.0] [%clk 0:22:35] } 26. e5 { [%eval 0.0] [%clk 0:18:09] } 26... Qa3 { [%eval 0.0] [%clk 0:20:44] } 27. Qxh7+ { [%eval 0.0] [%clk 0:18:29] } 27... Kf8 { [%eval 0.0] [%clk 0:21:07] } 28. Qh8+ { [%eval 0.0] [%clk 0:18:51] } 28... Ke7 { [%eval 0.0] [%clk 0:21:21] } 29. exd6+ { [%eval 0.0] [%clk 0:19:12] } 29... Rxd6 { [%eval 0.0] [%clk 0:21:15] } 30. Ng8+ { [%eval 0.0] [%clk 0:19:21] } 30... Kf8?? { [%eval 3.81] } { Blunder. Ke8 was best. } { [%clk 0:15:53] } 1/2-1/2