Event: Round 4: Sam Cornelisse - Oleg Korneev
Date: 2023-06-24
White: Sam Cornelisse
Black: Oleg Korneev
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:50:14] } 1... d5 { [%eval 0.27] [%clk 1:44:52] } 2. c4 { [%eval 0.29] [%clk 1:50:18] } 2... e6 { [%eval 0.3] [%clk 1:44:51] } 3. Nf3 { [%eval 0.0] [%clk 1:50:05] } 3... Nf6 { [%eval 0.17] [%clk 1:44:59] } 4. g3 { [%eval 0.2] [%clk 1:50:07] } 4... dxc4 { [%eval 0.4] [%clk 1:45:04] } 5. Bg2 { [%eval 0.29] [%clk 1:49:29] } 5... Bb4+ { [%eval 0.37] [%clk 1:42:48] } 6. Bd2 { [%eval 0.29] [%clk 1:46:14] } 6... a5 { [%eval 0.43] [%clk 1:42:39] } 7. O-O { [%eval 0.0] [%clk 1:46:01] } 7... O-O { [%eval 0.0] [%clk 1:37:42] } 8. Qc2 { [%eval 0.11] [%clk 1:44:55] } 8... Bxd2 { [%eval 0.0] [%clk 1:36:18] } 9. Nbxd2 { [%eval 0.02] [%clk 1:44:42] } 9... b5 { [%eval 0.0] [%clk 1:36:01] } 10. a4 { [%eval -0.22] [%clk 1:43:21] } 10... c6 { [%eval -0.24] [%clk 1:35:43] } 11. Rfc1 { [%eval -0.3] [%clk 1:40:09] } 11... Ba6 { [%eval -0.06] [%clk 1:18:51] } 12. b3 { [%eval -0.4] [%clk 1:36:21] } 12... c3?! { [%eval 0.37] } { Inaccuracy. cxb3 was best. } { [%clk 1:17:33] } 13. Qxc3 { [%eval 0.26] [%clk 1:34:58] } 13... b4 { [%eval 0.39] [%clk 1:17:40] } 14. Qc5 { [%eval 0.0] [%clk 1:33:55] } 14... Nfd7 { [%eval 0.2] [%clk 0:51:13] } 15. Qc2 { [%eval 0.27] [%clk 1:21:13] } 15... Bxe2 { [%eval 0.29] [%clk 0:50:58] } 16. Ne4?! { [%eval -0.58] } { Inaccuracy. Ne5 was best. } { [%clk 1:21:02] } 16... Bxf3 { [%eval -0.45] [%clk 0:50:57] } 17. Bxf3 { [%eval -0.5] [%clk 1:21:06] } 17... Nf6 { [%eval 0.0] [%clk 0:50:52] } 18. Rd1 { [%eval -0.54] [%clk 1:17:24] } 18... Nxe4?! { [%eval 0.17] } { Inaccuracy. Nd5 was best. } { [%clk 0:39:48] } 19. Bxe4 { [%eval 0.08] [%clk 1:16:47] } 19... g6 { [%eval 0.25] [%clk 0:39:56] } 20. Rac1 { [%eval 0.32] [%clk 1:15:06] } 20... Ra7 { [%eval 0.3] [%clk 0:38:29] } 21. Bxc6?? { [%eval -3.62] } { Blunder. Qc5 was best. } { [%clk 1:09:44] } 21... Rc7 { [%eval -3.85] [%clk 0:37:14] } 22. Qe4 { [%eval -3.88] [%clk 1:04:12] } 22... Qc8 { [%eval -4.05] [%clk 0:36:11] } 23. h4 { [%eval -4.33] [%clk 0:57:40] } 23... Rxc6 { [%eval -4.3] [%clk 0:36:11] } 24. Rxc6 { [%eval -4.38] [%clk 0:57:34] } 24... Qxc6 { [%eval -4.13] [%clk 0:36:14] } 25. d5 { [%eval -4.1] [%clk 0:57:07] } 25... exd5 { [%eval -4.23] [%clk 0:36:17] } 26. Rxd5 { [%eval -4.04] [%clk 0:57:11] } 26... Re8 { [%eval -4.44] [%clk 0:31:25] } 27. Qd4 { [%eval -4.74] [%clk 0:57:07] } 27... Nd7 { [%eval -4.29] [%clk 0:23:29] } 28. h5 { [%eval -4.31] [%clk 0:55:41] } 28... Nf6 { [%eval -4.21] [%clk 0:13:08] } 29. Re5 { [%eval -4.76] [%clk 0:55:03] } 29... Nxh5 { [%eval -4.96] [%clk 0:11:48] } 30. Qc4 { [%eval -4.86] [%clk 0:54:54] } 30... Qa8 { [%eval -4.82] [%clk 0:10:32] } 0-1