Event: Round 8: Ohlson, Cecil - Lewis, Mark Mm.
Date: 2024-03-31
White: Ohlson, Cecil
WhiteElo: 1729
Black: Lewis, Mark Mm.
BlackElo: 1861
Result: 1-0
ECO: A06
Opening: Zukertort Opening: Old Indian Attack
Variant: Standard

1. d3 { [%eval -0.09] [%clk 1:30:58] } 1... d5 { [%eval 0.0] [%clk 1:30:08] } 2. Nf3 { [%eval 0.0] [%clk 1:31:16] } 2... Nf6 { [%eval 0.0] [%clk 1:27:00] } 3. c3 { [%eval -0.33] [%clk 1:31:34] } 3... c6 { [%eval -0.02] [%clk 1:26:28] } 4. Qc2 { [%eval -0.24] [%clk 1:30:08] } 4... Qc7 { [%eval -0.19] [%clk 1:21:39] } 5. e4 { [%eval -0.16] [%clk 1:30:27] } 5... e5 { [%eval -0.2] [%clk 1:21:16] } 6. Be2 { [%eval -0.3] [%clk 1:30:45] } 6... Be7 { [%eval -0.2] [%clk 1:21:09] } 7. O-O { [%eval -0.16] [%clk 1:30:57] } 7... O-O { [%eval -0.23] [%clk 1:21:33] } 8. Nbd2 { [%eval -0.46] [%clk 1:28:19] } 8... Bg4 { [%eval 0.03] [%clk 1:19:15] } 9. d4 { [%eval -0.01] [%clk 1:21:35] } 9... Nbd7 { [%eval 0.0] [%clk 1:18:23] } 10. exd5 { [%eval 0.0] [%clk 1:15:57] } 10... Nxd5 { [%eval 0.07] [%clk 1:15:12] } 11. Ng5 { [%eval -0.25] [%clk 1:09:28] } 11... Bxg5 { [%eval -0.17] [%clk 1:13:09] } 12. Bxg4 { [%eval -0.23] [%clk 1:09:52] } 12... N7f6 { [%eval -0.11] [%clk 1:12:41] } 13. Bf3 { [%eval -0.14] [%clk 1:09:41] } 13... exd4 { [%eval -0.16] [%clk 1:12:38] } 14. cxd4 { [%eval -0.21] [%clk 1:09:52] } 14... Rad8 { [%eval -0.15] [%clk 1:11:46] } 15. Nb3 { [%eval -0.23] [%clk 1:03:21] } 15... Bxc1 { [%eval -0.21] [%clk 1:12:04] } 16. Raxc1 { [%eval -0.21] [%clk 1:03:19] } 16... Rfe8 { [%eval -0.16] [%clk 1:12:15] } 17. Qc5 { [%eval -0.47] [%clk 0:57:37] } 17... Qe7 { [%eval -0.15] [%clk 1:08:25] } 18. a3 { [%eval -0.19] [%clk 0:53:18] } 18... Qxc5 { [%eval 0.32] [%clk 1:05:38] } 19. dxc5 { [%eval 0.26] [%clk 0:53:23] } 19... Nf4 { [%eval 0.29] [%clk 1:05:15] } 20. Rcd1 { [%eval 0.01] [%clk 0:51:03] } 20... Ne6 { [%eval 0.23] [%clk 1:02:57] } 21. Na5 { [%eval 0.21] [%clk 0:49:15] } 21... Rb8 { [%eval 0.19] [%clk 0:59:18] } 22. b4 { [%eval 0.16] [%clk 0:49:29] } 22... Ng5 { [%eval 0.17] [%clk 0:58:17] } 23. Rd6 { [%eval 0.05] [%clk 0:43:43] } 23... Nxf3+ { [%eval 0.06] [%clk 0:54:06] } 24. gxf3 { [%eval 0.08] [%clk 0:44:06] } 24... a6 { [%eval 0.21] [%clk 0:52:05] } 25. Rfd1 { [%eval 0.26] [%clk 0:43:30] } 25... Kf8 { [%eval 0.29] [%clk 0:50:18] } 26. Nc4 { [%eval 0.0] [%clk 0:42:12] } 26... Nd5 { [%eval 0.02] [%clk 0:49:22] } 27. Rd4 { [%eval 0.0] [%clk 0:37:47] } 27... Nc3 { [%eval 0.02] [%clk 0:39:53] } 28. Rd3 { [%eval 0.0] [%clk 0:37:31] } 28... Re1+ { [%eval 0.0] [%clk 0:37:53] } 29. Kg2 { [%eval 0.0] [%clk 0:37:54] } 29... Nd5 { [%eval 0.0] [%clk 0:37:39] } 30. Rd4 { [%eval 0.0] [%clk 0:26:10] } 30... Ra1 { [%eval 0.46] [%clk 0:32:56] } 31. Re4 { [%eval 0.0] [%clk 0:19:15] } 31... g5 { [%eval 0.21] [%clk 0:32:19] } 32. h4 { [%eval 0.25] [%clk 0:18:53] } 32... Nf4+? { [%eval 1.57] } { Mistake. gxh4 was best. } { [%clk 0:26:59] } 33. Kh2 { [%eval 1.89] [%clk 0:18:59] } 33... Ne6 { [%eval 1.84] [%clk 0:26:37] } 34. Rd7 { [%eval 1.41] [%clk 0:13:58] } 34... Ra2? { [%eval 3.19] } { Mistake. Ke8 was best. } { [%clk 0:24:26] } 35. Nd6 { [%eval 2.9] [%clk 0:12:40] } 1-0