Event: Round 1: Diego Valerga - Leandro Krysa
Date: 2023-10-28
White: Diego Valerga
WhiteTitle: GM
WhiteElo: 2428
Black: Leandro Krysa
BlackTitle: GM
BlackElo: 2546
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights, Vienna Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:51] } 1... Nf6 { [%eval 0.28] [%clk 1:30:38] } 2. Nf3 { [%eval 0.12] [%clk 1:31:13] } 2... d5 { [%eval 0.25] [%clk 1:30:32] } 3. c4 { [%eval 0.16] [%clk 1:31:00] } 3... e6 { [%eval 0.17] [%clk 1:30:44] } 4. Nc3 { [%eval 0.0] [%clk 1:31:21] } 4... dxc4 { [%eval 0.17] [%clk 1:30:46] } 5. Qa4+ { [%eval 0.0] [%clk 1:30:30] } 5... c6 { [%eval -0.12] [%clk 1:29:56] } 6. Qxc4 { [%eval -0.13] [%clk 1:30:23] } 6... b5 { [%eval 0.0] [%clk 1:29:56] } 7. Qd3 { [%eval 0.0] [%clk 1:30:45] } 7... a6 { [%eval 0.0] [%clk 1:29:39] } 8. g4 { [%eval 0.15] [%clk 1:29:04] } 8... c5 { [%eval -0.05] [%clk 1:25:30] } 9. g5 { [%eval 0.0] [%clk 1:27:53] } 9... c4 { [%eval 0.19] [%clk 1:22:44] } 10. Qc2 { [%eval -0.03] [%clk 1:26:22] } 10... Nd5 { [%eval -0.04] [%clk 1:17:23] } 11. e4 { [%eval -0.05] [%clk 1:22:25] } 11... Nb6 { [%eval 0.2] [%clk 1:14:02] } 12. Be3 { [%eval 0.33] [%clk 1:18:15] } 12... Bb7 { [%eval 0.62] [%clk 1:13:31] } 13. d5 { [%eval 0.28] [%clk 1:08:58] } 13... exd5 { [%eval 0.47] [%clk 1:08:02] } 14. O-O-O { [%eval 0.6] [%clk 1:08:29] } 14... Bb4 { [%eval 0.79] [%clk 1:02:59] } 15. Nd4?! { [%eval 0.0] } { Inaccuracy. Nxd5 was best. } { [%clk 1:00:27] } 15... O-O { [%eval -0.08] [%clk 0:46:43] } 16. Nf5 { [%eval 0.23] [%clk 0:46:19] } 16... Re8 { [%eval 0.41] [%clk 0:38:13] } 17. Rg1 { [%eval 0.6] [%clk 0:43:46] } 17... g6?! { [%eval 1.62] } { Inaccuracy. N8d7 was best. } { [%clk 0:28:53] } 18. Nh6+ { [%eval 2.25] [%clk 0:39:41] } 18... Kf8 { [%eval 2.28] [%clk 0:29:09] } 19. a3?! { [%eval 1.59] } { Inaccuracy. Bh3 was best. } { [%clk 0:29:02] } 19... Bd6 { [%eval 1.18] [%clk 0:27:33] } 20. exd5 { [%eval 1.31] [%clk 0:29:22] } 20... N8d7 { [%eval 1.02] [%clk 0:18:11] } 21. Ng4?! { [%eval 0.26] } { Inaccuracy. Kb1 was best. } { [%clk 0:18:14] } 21... b4 { [%eval 0.38] [%clk 0:07:27] } 22. axb4 { [%eval 0.13] [%clk 0:17:16] } 22... Bxb4?! { [%eval 1.17] } { Inaccuracy. a5 was best. } { [%clk 0:07:43] } 23. Rg3 { [%eval 2.16] [%clk 0:11:56] } 23... Nc8 { [%eval 1.97] [%clk 0:03:55] } 24. Rh3?! { [%eval 1.19] } { Inaccuracy. Ne4 was best. } { [%clk 0:08:46] } 24... Nd6 { [%eval 1.59] [%clk 0:04:08] } 25. Rxh7 { [%eval 1.15] [%clk 0:08:47] } 25... Kg8 { [%eval 1.49] [%clk 0:04:14] } 26. Rh3 { [%eval 1.1] [%clk 0:06:23] } 26... Rxe3 { [%eval 1.22] [%clk 0:03:50] } 27. Nxe3 { [%eval 1.59] [%clk 0:05:46] } 27... Qxg5 { [%eval 1.76] [%clk 0:04:02] } 28. Kb1 { [%eval 1.46] [%clk 0:06:05] } 28... Rc8? { [%eval 2.75] } { Mistake. Qf4 was best. } { [%clk 0:03:05] } 29. Rg3 { [%eval 2.33] [%clk 0:06:18] } 29... Qh6? { [%eval 4.03] } { Mistake. Qe7 was best. } { [%clk 0:02:25] } 30. Bh3 { [%eval 3.72] [%clk 0:06:21] } 30... Rc7? { [%eval 6.75] } { Mistake. Ne5 was best. } { [%clk 0:01:38] } 31. Bxd7 { [%eval 6.24] [%clk 0:06:29] } 31... Rxd7 { [%eval 6.83] [%clk 0:00:57] } 32. Qa4 { [%eval 6.52] [%clk 0:05:07] } 32... Bxc3 { [%eval 6.09] [%clk 0:00:52] } 33. Qxd7 { [%eval 6.37] [%clk 0:05:25] } 33... Bb4 { [%eval 7.5] [%clk 0:00:32] } 34. Qd8+?! { [%eval 5.48] } { Inaccuracy. Nc2 was best. } { [%clk 0:05:02] } 34... Kg7?! { [%eval 8.01] } { Inaccuracy. Qf8 was best. } { [%clk 0:00:34] } 35. Qxd6 { [%eval 6.4] [%clk 0:04:52] } 1-0