Event: Round 4: Boutchon, Gaston - Croonenborghs, Jan
Date: 2024-04-10
White: Boutchon, Gaston
WhiteElo: 1874
Black: Croonenborghs, Jan
BlackElo: 1798
Result: 1/2-1/2
ECO: B00
Opening: Owen Defense
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:53] } 1... b6?! { [%eval 0.76] } { Inaccuracy. e5 was best. } { [%clk 1:30:52] } 2. d4 { [%eval 0.86] [%clk 1:29:44] } 2... Bb7 { [%eval 0.75] [%clk 1:31:13] } 3. Nd2 { [%eval 0.72] [%clk 1:28:52] } 3... g6 { [%eval 1.01] [%clk 1:30:46] } 4. f3?! { [%eval 0.26] } { Inaccuracy. Ngf3 was best. } { [%clk 1:28:45] } 4... Bg7 { [%eval 0.17] [%clk 1:30:47] } 5. c3 { [%eval 0.26] [%clk 1:28:40] } 5... d6 { [%eval 0.39] [%clk 1:30:39] } 6. Bd3 { [%eval 0.09] [%clk 1:28:28] } 6... e6 { [%eval 0.5] [%clk 1:30:49] } 7. Ne2 { [%eval 0.38] [%clk 1:27:56] } 7... Ne7 { [%eval 0.65] [%clk 1:30:56] } 8. b3?! { [%eval -0.03] } { Inaccuracy. h4 was best. } { [%clk 1:27:54] } 8... Nd7 { [%eval 0.25] [%clk 1:29:09] } 9. Bb2 { [%eval -0.16] [%clk 1:28:11] } 9... e5 { [%eval 0.07] [%clk 1:26:20] } 10. Qc2 { [%eval 0.0] [%clk 1:24:59] } 10... a6 { [%eval 0.39] [%clk 1:22:07] } 11. O-O-O { [%eval 0.01] [%clk 1:21:15] } 11... c5?! { [%eval 0.96] } { Inaccuracy. O-O was best. } { [%clk 1:21:15] } 12. d5 { [%eval 0.94] [%clk 1:20:44] } 12... b5 { [%eval 0.99] [%clk 1:18:02] } 13. c4 { [%eval 0.77] [%clk 1:19:42] } 13... b4 { [%eval 0.85] [%clk 1:16:20] } 14. g4 { [%eval 0.79] [%clk 1:19:36] } 14... a5 { [%eval 0.86] [%clk 1:11:41] } 15. Rdg1 { [%eval 0.74] [%clk 1:19:13] } 15... Nb6?! { [%eval 1.33] } { Inaccuracy. a4 was best. } { [%clk 1:11:45] } 16. h4 { [%eval 1.3] [%clk 1:19:25] } 16... h6 { [%eval 1.36] [%clk 1:05:42] } 17. f4 { [%eval 1.83] [%clk 1:19:01] } 17... a4 { [%eval 1.8] [%clk 1:05:21] } 18. Kd1?! { [%eval 1.02] } { Inaccuracy. g5 was best. } { [%clk 1:14:47] } 18... Bc8 { [%eval 1.22] [%clk 1:02:51] } 19. Nf3 { [%eval 1.47] [%clk 1:12:15] } 19... axb3 { [%eval 1.35] [%clk 1:01:28] } 20. axb3 { [%eval 1.42] [%clk 1:12:36] } 20... Bd7?! { [%eval 2.03] } { Inaccuracy. Nd7 was best. } { [%clk 1:01:04] } 21. fxe5 { [%eval 1.43] [%clk 1:12:13] } 21... Na4 { [%eval 1.38] [%clk 1:01:16] } 22. Ba1 { [%eval 1.3] [%clk 1:09:23] } 22... Qa5? { [%eval 2.59] } { Mistake. Nc3+ was best. } { [%clk 0:54:22] } 23. Ke1 { [%eval 2.27] [%clk 1:05:17] } 23... Nc3 { [%eval 2.31] [%clk 0:50:16] } 24. Bxc3 { [%eval 2.3] [%clk 1:04:01] } 24... bxc3 { [%eval 2.28] [%clk 0:50:35] } 25. exd6 { [%eval 2.6] [%clk 1:04:12] } 25... Nc8 { [%eval 2.4] [%clk 0:48:32] } 26. e5 { [%eval 2.35] [%clk 1:04:11] } 26... O-O { [%eval 2.62] [%clk 0:48:20] } 27. Qxc3 { [%eval 2.23] [%clk 1:01:49] } 27... Qxc3+?! { [%eval 3.02] } { Inaccuracy. Qd8 was best. } { [%clk 0:45:15] } 28. Nxc3 { [%eval 3.03] [%clk 1:01:55] } 28... Nxd6 { [%eval 2.96] [%clk 0:45:27] } 29. Kd2 { [%eval 3.04] [%clk 1:01:32] } 29... Nb7 { [%eval 2.88] [%clk 0:44:52] } 30. g5 { [%eval 2.42] [%clk 1:00:37] } 30... h5 { [%eval 2.44] [%clk 0:44:18] } 31. Be4 { [%eval 2.5] [%clk 0:52:18] } 31... Ra3 { [%eval 3.03] [%clk 0:40:27] } 32. e6?? { [%eval -0.45] } { Blunder. Ra1 was best. } { [%clk 0:42:36] } 32... fxe6 { [%eval -0.39] [%clk 0:39:47] } 33. dxe6 { [%eval -0.61] [%clk 0:42:59] } 33... Bc8?? { [%eval 3.57] } { Blunder. Bxe6 was best. } { [%clk 0:40:05] } 34. Bd5? { [%eval 1.82] } { Mistake. e7 was best. } { [%clk 0:40:16] } 34... Kh7 { [%eval 1.6] [%clk 0:38:08] } 35. e7?! { [%eval 0.69] } { Inaccuracy. Re1 was best. } { [%clk 0:35:17] } 35... Re8 { [%eval 1.04] [%clk 0:38:08] } 36. Re1?! { [%eval 0.11] } { Inaccuracy. Ra1 was best. } { [%clk 0:35:16] } 36... Na5?? { [%eval 3.34] } { Blunder. Rxb3 was best. } { [%clk 0:38:16] } 37. Bf7 { [%eval 3.26] [%clk 0:27:23] } 37... Bxc3+ { [%eval 3.8] [%clk 0:34:32] } 38. Kxc3 { [%eval 3.92] [%clk 0:27:34] } 38... Rxb3+ { [%eval 3.67] [%clk 0:34:52] } 39. Kc2?? { [%eval -0.13] } { Blunder. Kd2 was best. } { [%clk 0:27:40] } 39... Bf5+ { [%eval -0.16] [%clk 0:34:11] } 40. Kc1 { [%eval -0.43] [%clk 0:27:35] } 40... Rb1+ { [%eval -0.07] [%clk 0:33:34] } 41. Kd2 { [%eval -0.14] [%clk 0:28:00] } 41... Rb2+ { [%eval -0.16] [%clk 0:33:07] } 42. Kc1 { [%eval -0.42] [%clk 0:28:29] } 42... Rb1+ { [%eval -0.12] [%clk 0:32:49] } 1/2-1/2