Event: Round 5: Daniel Boerma - Luis Stein
Date: 2024-01-06
White: Daniel Boerma
Black: Luis Stein
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:58] } 1... c6 { [%eval 0.37] [%clk 1:30:51] } 2. Nf3 { [%eval 0.26] [%clk 1:30:17] } 2... d5 { [%eval 0.27] [%clk 1:31:11] } 3. exd5 { [%eval 0.11] [%clk 1:29:39] } 3... cxd5 { [%eval 0.12] [%clk 1:31:35] } 4. d4 { [%eval 0.11] [%clk 1:30:00] } 4... Nf6 { [%eval 0.13] [%clk 1:32:00] } 5. Bd3 { [%eval 0.16] [%clk 1:30:11] } 5... Bg4 { [%eval 0.3] [%clk 1:31:40] } 6. Nbd2?! { [%eval -0.33] } { Inaccuracy. h3 was best. } { [%clk 1:29:49] } 6... e6 { [%eval -0.17] [%clk 1:31:23] } 7. c3 { [%eval 0.0] [%clk 1:29:41] } 7... Bd6 { [%eval -0.09] [%clk 1:30:22] } 8. Qc2?! { [%eval -0.78] } { Inaccuracy. Nf1 was best. } { [%clk 1:29:23] } 8... Nc6 { [%eval -0.64] [%clk 1:28:55] } 9. O-O { [%eval -0.84] [%clk 1:29:37] } 9... Rc8 { [%eval -0.7] [%clk 1:28:55] } 10. Qb1 { [%eval -1.18] [%clk 1:29:49] } 10... O-O { [%eval -1.28] [%clk 1:26:54] } 11. b3?! { [%eval -2.17] } { Inaccuracy. h3 was best. } { [%clk 1:28:31] } 11... e5 { [%eval -2.12] [%clk 1:21:59] } 12. dxe5 { [%eval -1.95] [%clk 1:28:41] } 12... Nxe5 { [%eval -2.05] [%clk 1:22:16] } 13. Bb2?? { [%eval -6.33] } { Blunder. Nxe5 was best. } { [%clk 1:27:42] } 13... Bxf3 { [%eval -6.77] [%clk 1:14:54] } 14. Nxf3 { [%eval -7.21] [%clk 1:27:51] } 14... Nxf3+ { [%eval -7.03] [%clk 1:14:23] } 15. gxf3 { [%eval -7.21] [%clk 1:28:15] } 15... Bb8? { [%eval -4.09] } { Mistake. Nh5 was best. } { [%clk 1:13:49] } 16. Kg2?! { [%eval -5.23] } { Inaccuracy. f4 was best. } { [%clk 1:25:35] } 16... Ne4 { [%eval -5.25] [%clk 0:53:31] } 17. fxe4 { [%eval -6.4] [%clk 1:24:25] } 17... Qg5+ { [%eval -6.41] [%clk 0:53:52] } 18. Kf3 { [%eval -6.52] [%clk 1:24:40] } 18... Qf4+ { [%eval -5.43] [%clk 0:52:56] } 19. Ke2 { [%eval -5.4] [%clk 1:24:59] } 19... dxe4 { [%eval -5.31] [%clk 0:52:45] } 20. Bxe4 { [%eval -6.2] [%clk 1:18:44] } 20... Rfe8?! { [%eval -4.36] } { Inaccuracy. Rce8 was best. } { [%clk 0:52:24] } 21. f3?! { [%eval -6.71] } { Inaccuracy. Re1 was best. } { [%clk 1:19:05] } 21... f5 { [%eval -6.25] [%clk 0:52:24] } 22. Qc1 { [%eval -6.4] [%clk 1:16:35] } 22... Qxh2+? { [%eval -3.22] } { Mistake. Qh4 was best. } { [%clk 0:51:05] } 23. Rf2 { [%eval -3.41] [%clk 1:16:56] } 23... Qh5 { [%eval -2.95] [%clk 0:50:31] } 24. Kd3?? { [%eval -11.08] } { Blunder. Qh1 was best. } { [%clk 1:16:24] } 24... fxe4+ { [%eval -9.96] [%clk 0:48:38] } 25. fxe4 { [%eval -10.64] [%clk 1:16:22] } 25... Rcd8+?! { [%eval -6.13] } { Inaccuracy. Qg6 was best. } { [%clk 0:47:40] } 26. Kc2 { [%eval -6.77] [%clk 1:16:41] } 26... Rxe4 { [%eval -6.62] [%clk 0:47:37] } 27. b4 { [%eval -7.11] [%clk 1:14:18] } 27... Qg6 { [%eval -7.06] [%clk 0:38:24] } 28. Kb3 { [%eval -7.02] [%clk 1:14:24] } 28... a5 { [%eval -5.79] [%clk 0:34:04] } 29. Qf1 { [%eval -6.09] [%clk 1:12:31] } 29... axb4 { [%eval -6.03] [%clk 0:33:14] } 30. Rd1 { [%eval -5.84] [%clk 1:10:42] } 30... Rxd1?? { [%eval #1] } { Checkmate is now unavoidable. Qe6+ was best. } { [%clk 0:28:07] } 31. Rf8# 1-0