Event: Round 2: Plat, Vojtech - Diao, Matthew Guo
Date: 2025-07-03
White: Plat, Vojtech
WhiteTitle: GM
WhiteElo: 2487
Black: Diao, Matthew Guo
BlackTitle: CM
BlackElo: 2244
Result: 1-0
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:47] } 1... d5 { [%eval 0.2] [%clk 1:28:45] } 2. c4 { [%eval 0.18] [%clk 1:30:54] } 2... c6 { [%eval 0.21] [%clk 1:29:05] } 3. Nc3 { [%eval 0.17] [%clk 1:31:18] } 3... Nf6 { [%eval 0.2] [%clk 1:29:29] } 4. cxd5 { [%eval 0.16] [%clk 1:31:39] } 4... cxd5 { [%eval 0.2] [%clk 1:29:53] } 5. Bf4 { [%eval 0.15] [%clk 1:31:03] } 5... Nc6 { [%eval 0.21] [%clk 1:30:12] } 6. e3 { [%eval 0.14] [%clk 1:31:29] } 6... a6 { [%eval 0.16] [%clk 1:30:17] } 7. Rc1 { [%eval 0.15] [%clk 1:31:20] } 7... Bf5 { [%eval 0.15] [%clk 1:29:39] } 8. Nf3 { [%eval 0.29] [%clk 1:31:38] } 8... Rc8 { [%eval 0.32] [%clk 1:29:58] } 9. Be2 { [%eval 0.3] [%clk 1:28:04] } 9... e6 { [%eval 0.25] [%clk 1:29:54] } 10. O-O { [%eval 0.32] [%clk 1:28:06] } 10... Bd6 { [%eval 0.34] [%clk 1:26:59] } 11. Bg5 { [%eval -0.07] [%clk 1:27:51] } 11... Be7 { [%eval 0.28] [%clk 1:19:11] } 12. Qb3 { [%eval 0.34] [%clk 1:26:08] } 12... Na5 { [%eval 0.58] [%clk 1:06:39] } 13. Qa4+ { [%eval 0.66] [%clk 1:26:32] } 13... Nc6 { [%eval 1.15] [%clk 1:07:04] } 14. Ne5? { [%eval -0.04] } { Mistake. Bxa6 was best. } { [%clk 1:19:30] } 14... O-O { [%eval -0.02] [%clk 1:06:51] } 15. Bxa6 { [%eval -0.06] [%clk 1:18:05] } 15... Nxe5 { [%eval -0.08] [%clk 1:07:07] } 16. dxe5 { [%eval -0.02] [%clk 1:18:29] } 16... Nd7 { [%eval 0.0] [%clk 1:03:52] } 17. Bxe7 { [%eval 0.0] [%clk 1:16:45] } 17... Qxe7 { [%eval -0.02] [%clk 1:04:16] } 18. Be2 { [%eval -0.13] [%clk 1:16:53] } 18... Nxe5 { [%eval -0.13] [%clk 1:04:32] } 19. Qd4 { [%eval -0.15] [%clk 1:16:00] } 19... Nc6 { [%eval -0.17] [%clk 1:01:18] } 20. Qb6 { [%eval -0.08] [%clk 1:16:03] } 20... Qb4?? { [%eval 1.8] } { Blunder. h5 was best. } { [%clk 1:01:03] } 21. Nxd5 { [%eval 1.88] [%clk 1:13:31] } 21... exd5 { [%eval 1.72] [%clk 0:39:56] } 22. Rxc6 { [%eval 1.69] [%clk 1:13:55] } 22... Qd2?! { [%eval 2.49] } { Inaccuracy. Qa4 was best. } { [%clk 0:40:17] } 23. Rxc8 { [%eval 2.38] [%clk 1:14:19] } 23... Rxc8 { [%eval 2.46] [%clk 0:40:44] } 24. Bf3 { [%eval 2.41] [%clk 1:13:23] } 24... g6 { [%eval 2.28] [%clk 0:24:41] } 25. h3?! { [%eval 1.57] } { Inaccuracy. Qxb7 was best. } { [%clk 1:02:28] } 25... Rc2 { [%eval 1.55] [%clk 0:23:41] } 26. Qxb7 { [%eval 1.63] [%clk 1:00:52] } 26... Rxb2 { [%eval 1.56] [%clk 0:23:49] } 27. Qa8+ { [%eval 1.52] [%clk 1:00:36] } 27... Kg7 { [%eval 1.45] [%clk 0:24:17] } 28. Qxd5 { [%eval 1.2] [%clk 1:00:58] } 28... Bd3?? { [%eval 4.66] } { Blunder. Qc3 was best. } { [%clk 0:15:10] } 29. Qe5+ { [%eval 4.35] [%clk 1:01:01] } 29... Kf8 { [%eval 4.59] [%clk 0:06:27] } 30. Rd1 { [%eval 4.72] [%clk 1:01:13] } 30... Qxf2+ { [%eval 4.58] [%clk 0:06:44] } 31. Kh1 { [%eval 4.29] [%clk 1:01:42] } 31... Rd2? { [%eval 7.26] } { Mistake. Kg8 was best. } { [%clk 0:06:29] } 32. Qc5+ { [%eval 6.97] [%clk 1:02:02] } 1-0