Event: Round 9: Santiago, Yago De Moura - Diamant, Andre
Date: 2025-01-25
White: Santiago, Yago De Moura
WhiteTitle: GM
WhiteElo: 2451
Black: Diamant, Andre
BlackTitle: GM
BlackElo: 2501
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:21:22] } 2. c4 { [%eval 0.18] [%clk 1:30:47] } 2... e6 { [%eval 0.11] [%clk 1:21:49] } 3. Nc3 { [%eval 0.17] [%clk 1:30:50] } 3... d5 { [%eval 0.24] [%clk 1:20:08] } 4. Nf3 { [%eval 0.1] [%clk 1:31:10] } 4... Be7 { [%eval 0.14] [%clk 1:20:32] } 5. g3 { [%eval 0.12] [%clk 1:30:52] } 5... dxc4 { [%eval 0.16] [%clk 1:13:31] } 6. Bg2 { [%eval 0.15] [%clk 1:31:07] } 6... O-O { [%eval 0.17] [%clk 1:07:49] } 7. O-O { [%eval -0.07] [%clk 1:31:02] } 7... Nc6 { [%eval -0.15] [%clk 1:04:42] } 8. e4 { [%eval -0.32] [%clk 1:31:09] } 8... Rb8 { [%eval -0.1] [%clk 1:02:47] } 9. Qe2 { [%eval -0.16] [%clk 1:31:11] } 9... b5 { [%eval -0.12] [%clk 1:00:52] } 10. Rd1 { [%eval -0.06] [%clk 1:30:43] } 10... a6 { [%eval 0.43] [%clk 0:56:36] } 11. Bf4 { [%eval -0.09] [%clk 1:22:42] } 11... Bb7 { [%eval 0.05] [%clk 0:49:28] } 12. d5 { [%eval 0.0] [%clk 1:22:20] } 12... exd5 { [%eval -0.02] [%clk 0:49:14] } 13. e5?! { [%eval -0.57] } { Inaccuracy. exd5 was best. } { [%clk 1:21:08] } 13... Re8 { [%eval -0.48] [%clk 0:30:23] } 14. Ng5 { [%eval -0.93] [%clk 1:13:35] } 14... Bd6?? { [%eval 1.22] } { Blunder. Nxe5 was best. } { [%clk 0:26:16] } 15. exd6 { [%eval 1.23] [%clk 1:02:46] } 15... Rxe2 { [%eval 1.39] [%clk 0:24:31] } 16. dxc7 { [%eval 1.24] [%clk 1:03:10] } 16... Qe8 { [%eval 1.45] [%clk 0:24:47] } 17. cxb8=Q { [%eval 1.39] [%clk 1:03:31] } 17... Nxb8 { [%eval 1.35] [%clk 0:25:04] } 18. Nxe2 { [%eval 1.29] [%clk 1:03:49] } 18... Qxe2 { [%eval 1.43] [%clk 0:21:43] } 19. Bxb8 { [%eval 1.24] [%clk 1:04:10] } 19... h6 { [%eval 1.33] [%clk 0:20:15] } 20. Re1 { [%eval 1.42] [%clk 0:49:49] } 20... Qc2 { [%eval 2.0] [%clk 0:14:39] } 21. Nh3 { [%eval 2.27] [%clk 0:41:17] } 21... Qxb2 { [%eval 2.33] [%clk 0:10:57] } 22. Be5 { [%eval 2.06] [%clk 0:40:41] } 22... c3 { [%eval 2.05] [%clk 0:10:47] } 23. Bxf6 { [%eval 2.09] [%clk 0:33:49] } 23... gxf6 { [%eval 1.81] [%clk 0:11:12] } 24. Nf4 { [%eval 1.65] [%clk 0:34:11] } 24... b4? { [%eval 3.71] } { Mistake. Kg7 was best. } { [%clk 0:10:50] } 25. Nxd5? { [%eval 1.84] } { Mistake. Re8+ was best. } { [%clk 0:32:59] } 25... Bxd5? { [%eval 3.72] } { Mistake. Kg7 was best. } { [%clk 0:06:09] } 26. Bxd5 { [%eval 3.68] [%clk 0:33:25] } 26... a5 { [%eval 3.34] [%clk 0:06:32] } 27. Rab1 { [%eval 3.51] [%clk 0:29:50] } 27... Qd2 { [%eval 3.86] [%clk 0:06:48] } 28. Bb3 { [%eval 3.72] [%clk 0:27:21] } 28... Kg7? { [%eval 6.74] } { Mistake. c2 was best. } { [%clk 0:04:29] } 29. Rbd1 { [%eval 6.62] [%clk 0:27:28] } 29... Qb2 { [%eval 7.93] [%clk 0:04:34] } 30. Rd7 { [%eval 8.03] [%clk 0:27:35] } 30... a4 { [%eval 8.74] [%clk 0:04:13] } 31. Bxf7 { [%eval 8.11] [%clk 0:27:39] } 31... h5? { [%eval #7] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:04:20] } 32. Bc4+ { [%eval #6] [%clk 0:25:14] } 32... Kh6 { [%eval #6] [%clk 0:03:13] } 33. Bd3 { [%eval #5] [%clk 0:25:18] } 1-0