Event: Reykjavik Open 2023
Site: Reykjavik, Iceland
Date: 2023-03-30
White: Willemze, Thomas
WhiteElo: 2364
Black: Birkisson, Bjorn Holm
BlackElo: 2110
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:30] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nc3 { [%eval 0.24] [%clk 1:29:54] } 2... Nc6 { [%eval 0.41] [%clk 1:31:08] } 3. Bb5 { [%eval 0.0] [%clk 1:30:17] } 3... Nd4 { [%eval 0.0] [%clk 1:31:16] } 4. Nf3 { [%eval 0.0] [%clk 1:30:40] } 4... a6 { [%eval 0.0] [%clk 1:30:13] } 5. Bd3 { [%eval 0.0] [%clk 1:30:59] } 5... g6 { [%eval 0.0] [%clk 1:28:57] } 6. O-O { [%eval 0.0] [%clk 1:27:26] } 6... Bg7 { [%eval 0.0] [%clk 1:28:52] } 7. Re1 { [%eval 0.0] [%clk 1:27:03] } 7... d6 { [%eval 0.2] [%clk 1:25:04] } 8. Nxd4 { [%eval 0.26] [%clk 1:26:50] } 8... cxd4 { [%eval 0.36] [%clk 1:24:33] } 9. Ne2 { [%eval 0.41] [%clk 1:27:17] } 9... Nh6 { [%eval 0.34] [%clk 1:22:19] } 10. h3 { [%eval 0.4] [%clk 1:23:47] } 10... O-O { [%eval 0.4] [%clk 1:21:45] } 11. c3 { [%eval 0.45] [%clk 1:23:36] } 11... dxc3 { [%eval 0.81] [%clk 1:20:46] } 12. dxc3 { [%eval 0.84] [%clk 1:24:04] } 12... d5 { [%eval 1.19] [%clk 1:16:51] } 13. e5 { [%eval 0.89] [%clk 1:22:41] } 13... e6 { [%eval 0.86] [%clk 1:04:40] } 14. Nd4 { [%eval 0.78] [%clk 1:13:55] } 14... f6 { [%eval 0.68] [%clk 0:55:57] } 15. exf6 { [%eval 0.83] [%clk 1:06:06] } 15... Qxf6 { [%eval 0.66] [%clk 0:56:06] } 16. Qf3 { [%eval 0.39] [%clk 1:06:21] } 16... Qh4 { [%eval 0.68] [%clk 0:45:42] } 17. Qg3?! { [%eval 0.05] } { Inaccuracy. Qe2 was best. } { [%clk 1:04:43] } 17... Qxg3 { [%eval 0.11] [%clk 0:45:36] } 18. fxg3 { [%eval 0.01] [%clk 1:05:11] } 18... Nf7 { [%eval 0.05] [%clk 0:42:49] } 19. Bc2 { [%eval -0.01] [%clk 1:01:09] } 19... e5 { [%eval 0.28] [%clk 0:41:26] } 20. Ne2?! { [%eval -0.5] } { Inaccuracy. Nf3 was best. } { [%clk 1:01:37] } 20... b5 { [%eval -0.24] [%clk 0:39:34] } 21. Be3 { [%eval -0.44] [%clk 0:57:38] } 21... Bb7 { [%eval -0.39] [%clk 0:38:38] } 22. Rad1 { [%eval -0.58] [%clk 0:57:39] } 22... Nd6 { [%eval -0.57] [%clk 0:36:54] } 23. a4 { [%eval -0.78] [%clk 0:48:33] } 23... Rfd8 { [%eval -0.67] [%clk 0:27:17] } 24. Bg5 { [%eval -0.57] [%clk 0:47:49] } 24... Rdc8 { [%eval -0.7] [%clk 0:24:17] } 25. axb5 { [%eval -0.57] [%clk 0:46:30] } 25... axb5 { [%eval -0.61] [%clk 0:24:08] } 26. Bb3 { [%eval -0.65] [%clk 0:41:52] } 26... Nc4 { [%eval -0.81] [%clk 0:22:53] } 27. Bc1 { [%eval -0.89] [%clk 0:41:40] } 27... Rf8 { [%eval -0.55] [%clk 0:20:12] } 28. g4 { [%eval -0.71] [%clk 0:39:46] } 28... Rad8 { [%eval -0.43] [%clk 0:17:57] } 29. Ng3 { [%eval -0.47] [%clk 0:37:59] } 29... Rfe8 { [%eval -0.49] [%clk 0:16:04] } 30. Nf1 { [%eval -0.28] [%clk 0:35:52] } 30... Kh8 { [%eval -0.34] [%clk 0:13:16] } 31. Nh2 { [%eval -0.54] [%clk 0:35:31] } 31... d4 { [%eval -0.34] [%clk 0:12:55] } 32. Nf3?! { [%eval -1.18] } { Inaccuracy. cxd4 was best. } { [%clk 0:31:34] } 32... dxc3? { [%eval 0.0] } { Mistake. d3 was best. } { [%clk 0:10:19] } 33. bxc3 { [%eval 0.0] [%clk 0:24:22] } 33... e4 { [%eval 0.0] [%clk 0:02:56] } 34. Ng5 { [%eval 0.02] [%clk 0:19:16] } 34... Bd5 { [%eval 0.0] [%clk 0:02:41] } 35. Nxe4 { [%eval 0.0] [%clk 0:15:24] } 35... Bxe4 { [%eval 0.0] [%clk 0:02:58] } 36. Rxd8 { [%eval 0.0] [%clk 0:15:51] } 36... Rxd8 { [%eval 0.0] [%clk 0:03:16] } 37. Rxe4 { [%eval 0.0] [%clk 0:16:16] } 37... Bxc3 { [%eval 0.0] [%clk 0:03:13] } 38. Bg5 { [%eval 0.0] [%clk 0:14:05] } 38... Rc8 { [%eval 0.09] [%clk 0:02:15] } 39. Re7 { [%eval 0.0] [%clk 0:09:06] } 39... Rb8 { [%eval 0.04] [%clk 0:01:10] } 40. h4 { [%eval 0.0] [%clk 0:03:54] } 40... Bd4+ { [%eval 0.18] [%clk 0:00:47] } 41. Kh2 { [%eval 0.09] [%clk 0:02:36] } 41... Bg7 { [%eval 0.6] [%clk 0:20:39] } 42. Bf4 { [%eval 0.35] [%clk 0:29:54] } 42... Rf8 { [%eval 0.65] [%clk 0:20:28] } 43. g3 { [%eval 0.55] [%clk 0:30:16] } 43... Bf6 { [%eval 0.66] [%clk 0:17:58] } 44. Rb7 { [%eval 0.23] [%clk 0:27:02] } 44... Be5 { [%eval 0.62] [%clk 0:17:42] } 45. Bh6 { [%eval 0.53] [%clk 0:19:35] } 45... Rb8 { [%eval 0.72] [%clk 0:17:09] } 46. Re7 { [%eval 0.78] [%clk 0:17:49] } 46... Bc3 { [%eval 0.79] [%clk 0:12:15] } 47. h5 { [%eval 0.64] [%clk 0:17:06] } 47... Nd2 { [%eval 0.82] [%clk 0:12:02] } 48. Bf4 { [%eval 0.82] [%clk 0:13:28] } 48... Rc8 { [%eval 1.35] [%clk 0:11:00] } 49. Be6 { [%eval 1.49] [%clk 0:12:10] } 49... Rd8?! { [%eval 2.21] } { Inaccuracy. Rf8 was best. } { [%clk 0:11:08] } 50. Rc7 { [%eval 1.91] [%clk 0:12:02] } 50... g5 { [%eval 2.24] [%clk 0:02:42] } 51. Rxc3 { [%eval 2.15] [%clk 0:09:08] } 51... gxf4 { [%eval 2.03] [%clk 0:02:48] } 52. gxf4 { [%eval 2.13] [%clk 0:09:35] } 52... Rd4?? { [%eval #9] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:02:52] } 53. g5?? { [%eval 4.39] } { Lost forced checkmate sequence. Rc8+ was best. } { [%clk 0:09:40] } 53... Nc4 { [%eval 4.5] [%clk 0:01:20] } 54. Kg3 { [%eval 4.39] [%clk 0:09:11] } 54... Nd6?! { [%eval 6.36] } { Inaccuracy. h6 was best. } { [%clk 0:01:16] } 55. Ra3 { [%eval 5.08] [%clk 0:08:27] } 55... Ra4 { [%eval 5.18] [%clk 0:01:16] } 56. Rd3 { [%eval 5.3] [%clk 0:08:33] } 56... Ne4+ { [%eval 6.64] [%clk 0:01:37] } 57. Kf3 { [%eval 7.14] [%clk 0:08:52] } 57... h6? { [%eval #7] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:00:54] } 58. Rd8+ { [%eval #6] [%clk 0:09:07] } 58... Kh7 { [%eval #6] [%clk 0:01:15] } 59. Bf5+? { [%eval 9.55] } { Lost forced checkmate sequence. Rd7+ was best. } { [%clk 0:09:32] } 1-0