Event: Round 11: Lopez Rayo, Santiago - Mulawa, Cyprian
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u16/round-11/hXxPWtUK/BkVXgrL1
Date: 2025-10-15
White: Lopez Rayo, Santiago
WhiteTitle: FM
WhiteElo: 2353
Black: Mulawa, Cyprian
BlackTitle: FM
BlackElo: 2373
Result: 0-1
ECO: B96
Opening: Sicilian Defense: Najdorf Variation, Polugaevsky Variation, Simagin Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:36] } 1... c5 { [%eval 0.24] [%clk 1:23:51] } 2. Nf3 { [%eval 0.2] [%clk 1:29:55] } 2... d6 { [%eval 0.31] [%clk 1:24:19] } 3. d4 { [%eval 0.22] [%clk 1:30:15] } 3... cxd4 { [%eval 0.19] [%clk 1:24:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:30:34] } 4... Nf6 { [%eval 0.31] [%clk 1:25:13] } 5. Nc3 { [%eval 0.32] [%clk 1:30:53] } 5... a6 { [%eval 0.25] [%clk 1:25:41] } 6. Bg5 { [%eval 0.0] [%clk 1:31:12] } 6... e6 { [%eval 0.17] [%clk 1:26:07] } 7. f4 { [%eval 0.04] [%clk 1:31:30] } 7... b5?! { [%eval 0.6] } { Inaccuracy. Qb6 was best. } { [%clk 1:26:35] } 8. e5 { [%eval 0.71] [%clk 1:26:35] } 8... dxe5 { [%eval 0.78] [%clk 1:26:32] } 9. fxe5 { [%eval 0.71] [%clk 1:26:27] } 9... Qc7 { [%eval 0.38] [%clk 1:27:00] } 10. Qe2 { [%eval 0.43] [%clk 1:11:32] } 10... Nfd7 { [%eval 0.3] [%clk 1:27:14] } 11. O-O-O { [%eval 0.35] [%clk 1:10:36] } 11... Nc6 { [%eval 0.36] [%clk 1:27:03] } 12. Nxc6 { [%eval 0.47] [%clk 1:05:30] } 12... Qxc6 { [%eval 0.3] [%clk 1:28:08] } 13. Qd3 { [%eval 0.44] [%clk 1:00:28] } 13... h6 { [%eval 0.39] [%clk 1:28:21] } 14. Be2 { [%eval 0.0] [%clk 0:51:42] } 14... b4 { [%eval 0.0] [%clk 1:27:50] } 15. Bf3 { [%eval 0.02] [%clk 0:48:50] } 15... Qc7 { [%eval 0.04] [%clk 1:28:01] } 16. Nd5? { [%eval -1.26] } { Mistake. Na4 was best. } { [%clk 0:36:32] } 16... exd5 { [%eval -1.32] [%clk 1:20:36] } 17. e6 { [%eval -1.21] [%clk 0:36:21] } 17... hxg5 { [%eval -1.37] [%clk 1:15:34] } 18. Qxd5 { [%eval -1.17] [%clk 0:30:11] } 18... Ra7? { [%eval 0.0] } { Mistake. fxe6 was best. } { [%clk 0:49:03] } 19. exd7+ { [%eval 0.0] [%clk 0:14:38] } 19... Bxd7 { [%eval 0.0] [%clk 0:49:29] } 20. Rhe1+?? { [%eval -2.11] } { Blunder. Qxg5 was best. } { [%clk 0:14:44] } 20... Be7 { [%eval -2.48] [%clk 0:48:13] } 21. Qxg5 { [%eval -2.36] [%clk 0:13:37] } 21... Ba4 { [%eval -2.06] [%clk 0:47:44] } 22. Rxe7+ { [%eval -2.29] [%clk 0:08:07] } 22... Qxe7 { [%eval -2.11] [%clk 0:48:12] } 23. Qxg7 { [%eval -2.15] [%clk 0:08:30] } 23... Rf8 { [%eval -2.26] [%clk 0:47:59] } 24. Qg3?! { [%eval -2.98] } { Inaccuracy. b3 was best. } { [%clk 0:07:45] } 24... Qc5 { [%eval -2.76] [%clk 0:46:46] } 25. Qb8+ { [%eval -3.03] [%clk 0:05:30] } 25... Ke7 { [%eval -3.11] [%clk 0:47:13] } 26. Re1+ { [%eval -3.24] [%clk 0:05:29] } 26... Kf6 { [%eval -2.9] [%clk 0:45:12] } 27. Qf4+ { [%eval -2.57] [%clk 0:05:56] } 27... Kg6 { [%eval -2.72] [%clk 0:45:04] } 28. Be4+?! { [%eval -3.9] } { Inaccuracy. b3 was best. } { [%clk 0:06:22] } 28... f5 { [%eval -4.02] [%clk 0:45:23] } 29. Qg4+ { [%eval -4.08] [%clk 0:06:43] } 29... Kh7 { [%eval -3.96] [%clk 0:44:57] } 30. Bd3 { [%eval -4.29] [%clk 0:04:26] } 30... Bb5 { [%eval -4.27] [%clk 0:43:42] } 31. Qh5+ { [%eval -4.48] [%clk 0:02:05] } 31... Kg8 { [%eval -4.41] [%clk 0:43:49] } 32. Qg6+ { [%eval -4.42] [%clk 0:01:38] } 32... Rg7 { [%eval -4.35] [%clk 0:44:00] } 33. Qe6+ { [%eval -4.41] [%clk 0:01:59] } 33... Kh8 { [%eval -3.96] [%clk 0:44:19] } 34. Re5 { [%eval -4.33] [%clk 0:01:11] } 34... Qc6 { [%eval -4.24] [%clk 0:44:43] } 0-1