Event: Round 4: Guus Bollen - Stefan Beukema
Date: 2023-07-28
White: Guus Bollen
Black: Stefan Beukema
Result: 0-1
ECO: C24
Opening: Bishop's Opening: Vienna Hybrid
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... e5 { [%eval 0.35] [%clk 1:30:52] } 2. Nc3 { [%eval 0.11] [%clk 1:31:16] } 2... Nf6 { [%eval 0.17] [%clk 1:31:10] } 3. Bc4 { [%eval 0.0] [%clk 1:31:10] } 3... Nc6 { [%eval 0.0] [%clk 1:31:33] } 4. d3 { [%eval 0.0] [%clk 1:31:27] } 4... Na5 { [%eval 0.09] [%clk 1:31:57] } 5. Nge2 { [%eval 0.0] [%clk 1:30:40] } 5... Nxc4 { [%eval 0.17] [%clk 1:29:27] } 6. dxc4 { [%eval 0.12] [%clk 1:30:39] } 6... Bc5 { [%eval 0.2] [%clk 1:29:50] } 7. O-O { [%eval 0.0] [%clk 1:28:43] } 7... d6 { [%eval 0.02] [%clk 1:28:24] } 8. Qd3 { [%eval 0.14] [%clk 1:28:52] } 8... Be6 { [%eval 0.16] [%clk 1:27:07] } 9. b3 { [%eval 0.18] [%clk 1:27:01] } 9... O-O { [%eval 0.09] [%clk 1:22:01] } 10. Bb2 { [%eval -0.25] [%clk 1:18:52] } 10... a5 { [%eval -0.02] [%clk 1:19:22] } 11. Rad1 { [%eval -0.37] [%clk 1:14:23] } 11... Ba7?! { [%eval 0.19] } { Inaccuracy. Nh5 was best. } { [%clk 1:11:56] } 12. h3 { [%eval 0.2] [%clk 1:13:49] } 12... Nd7 { [%eval 0.09] [%clk 1:09:26] } 13. Ng3 { [%eval 0.02] [%clk 1:09:56] } 13... g6 { [%eval 0.11] [%clk 1:08:27] } 14. Kh2 { [%eval 0.22] [%clk 0:51:48] } 14... Qh4 { [%eval 0.14] [%clk 0:55:56] } 15. Nf5?? { [%eval -2.03] } { Blunder. Nd5 was best. } { [%clk 0:35:35] } 15... gxf5 { [%eval -2.18] [%clk 0:47:45] } 16. exf5 { [%eval -1.96] [%clk 0:35:51] } 16... Bxf2? { [%eval -0.48] } { Mistake. Nc5 was best. } { [%clk 0:34:39] } 17. g3 { [%eval -0.34] [%clk 0:29:38] } 17... Bxf5 { [%eval -0.23] [%clk 0:34:32] } 18. gxh4 { [%eval -0.43] [%clk 0:22:46] } 18... Bxd3 { [%eval -0.24] [%clk 0:34:55] } 19. Rxf2 { [%eval -0.37] [%clk 0:23:11] } 19... Bg6 { [%eval -0.32] [%clk 0:35:19] } 20. Nd5 { [%eval -0.34] [%clk 0:23:36] } 20... Rfc8 { [%eval -0.27] [%clk 0:33:07] } 21. Ne7+?! { [%eval -1.2] } { Inaccuracy. Ba3 was best. } { [%clk 0:18:49] } 21... Kf8 { [%eval -1.28] [%clk 0:33:21] } 22. Nxc8 { [%eval -1.29] [%clk 0:19:13] } 22... Rxc8 { [%eval -1.36] [%clk 0:33:47] } 23. Bc1 { [%eval -1.25] [%clk 0:18:03] } 23... Ke7 { [%eval -1.31] [%clk 0:32:42] } 24. Be3 { [%eval -1.81] [%clk 0:18:22] } 24... f5 { [%eval -1.77] [%clk 0:31:12] } 25. Rg1 { [%eval -1.87] [%clk 0:17:48] } 25... Ke6 { [%eval -2.09] [%clk 0:26:46] } 26. a4?! { [%eval -2.81] } { Inaccuracy. Bd2 was best. } { [%clk 0:13:24] } 26... b6 { [%eval -2.43] [%clk 0:26:21] } 27. Re1 { [%eval -2.77] [%clk 0:13:45] } 27... Nf6 { [%eval -2.3] [%clk 0:26:27] } 28. Rg2 { [%eval -2.32] [%clk 0:13:35] } 28... Nh5 { [%eval -2.28] [%clk 0:26:16] } 29. Rf2 { [%eval -2.26] [%clk 0:11:55] } 29... Rf8 { [%eval -2.26] [%clk 0:26:21] } 30. Bc1?! { [%eval -2.98] } { Inaccuracy. Bd2 was best. } { [%clk 0:12:09] } 30... f4 { [%eval -3.08] [%clk 0:26:13] } 31. Ref1 { [%eval -3.0] [%clk 0:12:27] } 31... Ng3 { [%eval -2.99] [%clk 0:23:56] } 32. Re1 { [%eval -2.97] [%clk 0:11:58] } 32... Ne4 { [%eval -2.84] [%clk 0:22:58] } 33. Rff1 { [%eval -2.96] [%clk 0:12:04] } 33... c6?! { [%eval -2.16] } { Inaccuracy. Kf5 was best. } { [%clk 0:21:58] } 34. Kg2 { [%eval -2.7] [%clk 0:12:15] } 34... d5 { [%eval -3.03] [%clk 0:22:13] } 35. cxd5+ { [%eval -3.47] [%clk 0:09:47] } 35... cxd5 { [%eval -3.52] [%clk 0:22:34] } 36. c4 { [%eval -4.28] [%clk 0:10:13] } 36... d4 { [%eval -4.36] [%clk 0:22:58] } 37. h5 { [%eval -4.23] [%clk 0:07:29] } 37... Bf5 { [%eval -4.65] [%clk 0:23:05] } 38. Bxf4 { [%eval -5.31] [%clk 0:07:18] } 38... exf4 { [%eval -5.48] [%clk 0:23:17] } 39. Rxf4 { [%eval -5.62] [%clk 0:07:42] } 39... Bxh3+ { [%eval -5.93] [%clk 0:21:11] } 40. Kf3 { [%eval -5.41] [%clk 0:07:51] } 40... Bg2+ { [%eval -5.76] [%clk 0:21:35] } 41. Kg4 { [%eval -5.78] [%clk 0:08:01] } 41... Rg8+ { [%eval -5.7] [%clk 0:21:54] } 42. Kh4 { [%eval -5.73] [%clk 0:08:23] } 42... Ke5 { [%eval -5.72] [%clk 0:22:09] } 43. Rf7 { [%eval -6.03] [%clk 0:08:19] } 43... d3 { [%eval -5.87] [%clk 0:22:31] } 44. Rd7 { [%eval -7.35] [%clk 0:08:24] } 44... Kf5 { [%eval -7.39] [%clk 0:22:51] } 45. h6? { [%eval #-2] } { Checkmate is now unavoidable. Rxe4 was best. } { [%clk 0:06:59] } 45... Rg4+ { [%eval #-1] [%clk 0:23:14] } 46. Kh5 { [%eval #-1] [%clk 0:07:26] } 46... Nf6# { [%clk 0:23:40] } 0-1