Event: Round 4: Zyon Kollen - Roger Labruyere
Date: 2023-12-24
White: Zyon Kollen
WhiteTitle: FM
WhiteElo: 2318
Black: Roger Labruyere
BlackElo: 2208
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:56] } 1... c5 { [%eval 0.33] [%clk 1:30:57] } 2. Nf3 { [%eval 0.17] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.25] [%clk 1:31:46] } 3... cxd4 { [%eval 0.13] [%clk 1:31:50] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:11] } 4... Nf6 { [%eval 0.3] [%clk 1:32:14] } 5. Nc3 { [%eval 0.21] [%clk 1:32:36] } 5... a6 { [%eval 0.39] [%clk 1:32:41] } 6. Be3 { [%eval 0.12] [%clk 1:32:59] } 6... e5 { [%eval 0.31] [%clk 1:33:06] } 7. Nb3 { [%eval 0.19] [%clk 1:33:24] } 7... Be6 { [%eval 0.16] [%clk 1:33:25] } 8. f3 { [%eval 0.37] [%clk 1:33:49] } 8... h5 { [%eval 0.29] [%clk 1:33:44] } 9. Qd2 { [%eval 0.31] [%clk 1:31:57] } 9... Be7 { [%eval 0.5] [%clk 1:33:32] } 10. Be2 { [%eval 0.34] [%clk 1:31:01] } 10... Nbd7 { [%eval 0.46] [%clk 1:33:53] } 11. a4 { [%eval 0.14] [%clk 1:27:52] } 11... Rc8 { [%eval 0.34] [%clk 1:28:12] } 12. O-O { [%eval 0.02] [%clk 1:22:21] } 12... O-O { [%eval 0.31] [%clk 1:24:42] } 13. Rfd1 { [%eval -0.01] [%clk 1:13:54] } 13... Qc7 { [%eval 0.04] [%clk 1:23:07] } 14. Rac1 { [%eval -0.22] [%clk 1:13:39] } 14... Nb6 { [%eval -0.21] [%clk 1:21:40] } 15. a5 { [%eval -0.2] [%clk 1:07:59] } 15... Nc4 { [%eval -0.17] [%clk 1:20:05] } 16. Bxc4 { [%eval -0.27] [%clk 1:08:23] } 16... Qxc4 { [%eval -0.21] [%clk 1:18:56] } 17. Nd5? { [%eval -1.6] } { Mistake. Bg5 was best. } { [%clk 1:03:11] } 17... Nxd5 { [%eval -1.67] [%clk 1:19:15] } 18. exd5 { [%eval -1.6] [%clk 1:03:38] } 18... Bf5 { [%eval -1.76] [%clk 1:19:39] } 19. Na1 { [%eval -1.76] [%clk 0:54:58] } 19... Qb5 { [%eval -1.64] [%clk 1:15:08] } 20. b3 { [%eval -1.75] [%clk 0:50:47] } 20... Bd8 { [%eval -1.78] [%clk 1:14:13] } 21. b4 { [%eval -1.67] [%clk 0:33:41] } 21... Rc4 { [%eval -1.27] [%clk 1:13:37] } 22. c3 { [%eval -1.16] [%clk 0:34:07] } 22... Bf6 { [%eval -1.31] [%clk 1:12:57] } 23. Nb3 { [%eval -1.34] [%clk 0:31:01] } 23... Qa4 { [%eval -0.93] [%clk 1:10:30] } 24. Qb2 { [%eval -0.94] [%clk 0:29:24] } 24... Rfc8?! { [%eval -0.21] } { Inaccuracy. Rc7 was best. } { [%clk 1:10:46] } 25. Re1 { [%eval -0.15] [%clk 0:22:30] } 25... e4 { [%eval 0.33] [%clk 1:05:50] } 26. Bd4 { [%eval 0.3] [%clk 0:19:43] } 26... exf3 { [%eval 0.69] [%clk 1:05:37] } 27. Bxf6 { [%eval 0.59] [%clk 0:17:42] } 27... Rg4?! { [%eval 1.46] } { Inaccuracy. gxf6 was best. } { [%clk 1:05:59] } 28. Nd4 { [%eval 1.45] [%clk 0:15:22] } 28... Bh7 { [%eval 1.98] [%clk 0:53:13] } 29. Nxf3?! { [%eval 1.15] } { Inaccuracy. Ra1 was best. } { [%clk 0:14:51] } 29... gxf6 { [%eval 1.12] [%clk 0:53:36] } 30. c4 { [%eval 1.15] [%clk 0:12:29] } 30... Kg7 { [%eval 1.11] [%clk 0:52:11] } 31. Nd2 { [%eval 1.35] [%clk 0:11:30] } 31... Qd7?! { [%eval 2.11] } { Inaccuracy. Re8 was best. } { [%clk 0:48:10] } 32. Rf1 { [%eval 2.15] [%clk 0:10:33] } 32... Rg6? { [%eval 3.77] } { Mistake. Bf5 was best. } { [%clk 0:47:02] } 33. Ne4 { [%eval 3.3] [%clk 0:08:10] } 33... Qe7 { [%eval 2.36] [%clk 0:47:01] } 34. Ng3 { [%eval 2.19] [%clk 0:04:32] } 34... Rg5? { [%eval 3.92] } { Mistake. Qe3+ was best. } { [%clk 0:21:55] } 35. Rce1 { [%eval 3.84] [%clk 0:04:27] } 35... Re5 { [%eval 3.79] [%clk 0:22:07] } 36. Nxh5+ { [%eval 3.96] [%clk 0:01:37] } 36... Kf8?! { [%eval 5.29] } { Inaccuracy. Kh6 was best. } { [%clk 0:21:28] } 37. Rxe5?? { [%eval 1.86] } { Blunder. Qd2 was best. } { [%clk 0:00:53] } 37... Qxe5 { [%eval 1.86] [%clk 0:19:12] } 38. Qxe5 { [%eval 1.87] [%clk 0:01:18] } 38... fxe5 { [%eval 1.8] [%clk 0:19:38] } 39. Rc1?! { [%eval 0.83] } { Inaccuracy. Nf6 was best. } { [%clk 0:01:35] } 39... Bg6 { [%eval 1.24] [%clk 0:19:03] } 40. Ng3 { [%eval 0.91] [%clk 0:01:15] } 40... f5 { [%eval 0.76] [%clk 0:19:00] } 41. c5 { [%eval 0.92] [%clk 0:25:06] } 41... f4 { [%eval 1.16] [%clk 0:49:11] } 42. Ne2 { [%eval 1.1] [%clk 0:25:17] } 42... Bf7? { [%eval 2.72] } { Mistake. Ke8 was best. } { [%clk 0:49:17] } 43. cxd6 { [%eval 2.91] [%clk 0:24:08] } 43... Rxc1+? { [%eval 5.22] } { Mistake. Rd8 was best. } { [%clk 0:49:38] } 44. Nxc1 { [%eval 5.14] [%clk 0:24:33] } 44... Bxd5 { [%eval 5.61] [%clk 0:50:05] } 45. Nd3 { [%eval 5.49] [%clk 0:24:45] } 1-0