Event: 4NCL Division 1 2023-2024
Site: Various, United Kingdom
Date: 2023-11-12
White: Roberson, Peter T
WhiteTitle: IM
WhiteElo: 2486
Black: Jaracz, Pawel
BlackTitle: GM
BlackElo: 2471
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Freak Attack
Variant: Standard
TimeControl: 40 moves in 100 f.b. 50 min with 30 seconds added per move

1. e4 { [%eval 0.36] [%clk 1:40:57] } 1... c5 { [%eval 0.32] [%clk 1:40:39] } 2. Nf3 { [%eval 0.0] [%clk 1:41:21] } 2... d6 { [%eval 0.0] [%clk 1:40:51] } 3. d4 { [%eval 0.25] [%clk 1:41:21] } 3... cxd4 { [%eval 0.13] [%clk 1:41:17] } 4. Nxd4 { [%eval 0.27] [%clk 1:41:47] } 4... Nf6 { [%eval 0.3] [%clk 1:41:38] } 5. Nc3 { [%eval 0.21] [%clk 1:42:13] } 5... a6 { [%eval 0.39] [%clk 1:41:59] } 6. Rg1 { [%eval 0.0] [%clk 1:41:35] } 6... e5 { [%eval 0.29] [%clk 1:37:27] } 7. Nb3 { [%eval 0.19] [%clk 1:40:40] } 7... Be6 { [%eval 0.12] [%clk 1:24:22] } 8. g4 { [%eval 0.18] [%clk 1:40:45] } 8... h6 { [%eval 0.4] [%clk 1:23:58] } 9. Be3 { [%eval 0.39] [%clk 1:25:37] } 9... Nbd7 { [%eval 0.49] [%clk 1:13:08] } 10. f3?! { [%eval -0.4] } { Inaccuracy. h4 was best. } { [%clk 1:10:56] } 10... b5?! { [%eval 0.17] } { Inaccuracy. Nb6 was best. } { [%clk 1:10:58] } 11. h4?! { [%eval -0.39] } { Inaccuracy. a4 was best. } { [%clk 0:47:12] } 11... b4 { [%eval 0.1] [%clk 1:07:11] } 12. Nd5 { [%eval -0.1] [%clk 0:38:04] } 12... Bxd5 { [%eval -0.21] [%clk 1:06:49] } 13. exd5 { [%eval -0.11] [%clk 0:38:31] } 13... Nb6 { [%eval -0.07] [%clk 1:03:32] } 14. Bxb6?! { [%eval -1.03] } { Inaccuracy. Qd2 was best. } { [%clk 0:27:50] } 14... Qxb6 { [%eval -0.9] [%clk 1:03:57] } 15. Rg2 { [%eval -1.25] [%clk 0:27:32] } 15... Qe3+ { [%eval -0.99] [%clk 0:52:05] } 16. Re2 { [%eval -1.07] [%clk 0:16:13] } 16... Qf4 { [%eval -0.96] [%clk 0:51:04] } 17. Qd2?! { [%eval -2.01] } { Inaccuracy. Rf2 was best. } { [%clk 0:12:22] } 17... Qg3+? { [%eval -0.8] } { Mistake. Qxf3 was best. } { [%clk 0:46:04] } 18. Rf2 { [%eval -0.83] [%clk 0:12:51] } 18... Be7 { [%eval -0.76] [%clk 0:46:13] } 19. O-O-O { [%eval -0.74] [%clk 0:12:12] } 19... O-O { [%eval -0.81] [%clk 0:44:37] } 20. Kb1 { [%eval -1.14] [%clk 0:04:05] } 20... Qxh4 { [%eval -0.85] [%clk 0:33:15] } 21. Na5 { [%eval -1.07] [%clk 0:01:48] } 21... e4 { [%eval -0.89] [%clk 0:32:06] } 22. Nc6 { [%eval -1.1] [%clk 0:01:16] } 22... Rfe8 { [%eval -0.86] [%clk 0:32:26] } 23. Rh2 { [%eval -0.55] [%clk 0:01:15] } 23... Qg5 { [%eval -0.38] [%clk 0:29:13] } 24. Qxg5 { [%eval -0.37] [%clk 0:00:40] } 24... hxg5 { [%eval -0.41] [%clk 0:29:39] } 25. Re2? { [%eval -1.6] } { Mistake. Be2 was best. } { [%clk 0:00:39] } 25... a5? { [%eval -0.28] } { Mistake. exf3 was best. } { [%clk 0:22:35] } 26. Rde1? { [%eval -1.62] } { Mistake. fxe4 was best. } { [%clk 0:00:49] } 26... Bf8 { [%eval -1.3] [%clk 0:22:50] } 27. Bg2?! { [%eval -2.09] } { Inaccuracy. fxe4 was best. } { [%clk 0:00:40] } 27... Nxd5 { [%eval -2.17] [%clk 0:21:30] } 28. Rxe4 { [%eval -2.72] [%clk 0:01:02] } 28... Rec8 { [%eval -2.66] [%clk 0:17:12] } 29. Nd4 { [%eval -2.95] [%clk 0:01:30] } 29... g6? { [%eval -1.32] } { Mistake. Nf4 was best. } { [%clk 0:16:07] } 30. Bf1 { [%eval -1.25] [%clk 0:01:17] } 30... Nf4 { [%eval -0.87] [%clk 0:14:35] } 31. Nb5?? { [%eval -2.82] } { Blunder. Bb5 was best. } { [%clk 0:00:45] } 31... d5 { [%eval -2.7] [%clk 0:14:31] } 32. Rd4 { [%eval -2.62] [%clk 0:00:56] } 32... Rc5 { [%eval -2.32] [%clk 0:13:36] } 33. a4?! { [%eval -3.58] } { Inaccuracy. Rdd1 was best. } { [%clk 0:00:52] } 33... bxa3 { [%eval -3.52] [%clk 0:13:37] } 34. Nxa3 { [%eval -3.55] [%clk 0:01:20] } 34... Rb8 { [%eval -3.56] [%clk 0:13:18] } 35. Ra4 { [%eval -3.49] [%clk 0:00:53] } 35... Bg7 { [%eval -3.5] [%clk 0:13:02] } 36. b3 { [%eval -3.67] [%clk 0:01:20] } 36... Bf6 { [%eval -3.63] [%clk 0:12:49] } 37. Ka2 { [%eval -3.75] [%clk 0:00:45] } 37... Bc3 { [%eval -3.71] [%clk 0:11:55] } 38. Rd1 { [%eval -3.62] [%clk 0:01:08] } 38... Ne6 { [%eval -2.99] [%clk 0:10:57] } 39. Nb1 { [%eval -2.99] [%clk 0:01:18] } 39... Bf6 { [%eval -2.94] [%clk 0:10:35] } 40. c4 { [%eval -3.15] [%clk 0:00:34] } 40... Nd4? { [%eval -1.7] } { Mistake. Nc7 was best. } { [%clk 0:09:03] } 41. Nd2?? { [%eval -4.15] } { Blunder. Nc3 was best. } { [%clk 0:27:42] } 41... Nc6 { [%eval -4.04] [%clk 0:54:08] } 42. Kb1 { [%eval -4.24] [%clk 0:20:16] } 42... Be5 { [%eval -3.83] [%clk 0:41:57] } 43. Bd3 { [%eval -4.08] [%clk 0:09:00] } 43... Nb4 { [%eval -4.36] [%clk 0:40:54] } 44. Be2 { [%eval -4.64] [%clk 0:08:55] } 44... Kg7 { [%eval -4.57] [%clk 0:34:02] } 45. Ra3 { [%eval -4.7] [%clk 0:07:15] } 45... Bf4 { [%eval -4.8] [%clk 0:24:55] } 46. cxd5 { [%eval -4.91] [%clk 0:01:51] } 46... Rc2 { [%eval -4.74] [%clk 0:24:44] } 47. Rxa5 { [%eval -4.88] [%clk 0:01:19] } 47... Bxd2 { [%eval -5.13] [%clk 0:23:25] } 48. Ra4 { [%eval -5.59] [%clk 0:01:34] } 48... Bc3 { [%eval -5.35] [%clk 0:23:05] } 49. Rxb4 { [%eval -5.47] [%clk 0:00:35] } 49... Rb2+ { [%eval -5.27] [%clk 0:23:31] } 50. Kc1 { [%eval -5.6] [%clk 0:01:00] } 50... Rxb4 { [%eval -5.59] [%clk 0:23:55] } 51. Bc4 { [%eval -5.29] [%clk 0:01:21] } 51... Ra2 { [%eval -5.0] [%clk 0:22:54] } 52. Rd3 { [%eval -5.25] [%clk 0:01:48] } 52... Bf6 { [%eval -5.14] [%clk 0:22:58] } 53. d6 { [%eval -5.11] [%clk 0:02:13] } 53... Rb8 { [%eval -5.08] [%clk 0:20:22] } 54. b4 { [%eval -6.48] [%clk 0:02:24] } 54... Rc8 { [%eval -7.26] [%clk 0:20:31] } 55. Kb1? { [%eval #-5] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:02:35] } 55... Rb2+ { [%eval #-4] [%clk 0:20:55] } 0-1