Event: Round 4: Andy Catlin - Brejesh Chakrabarti
Date: 2023-05-21
White: Andy Catlin
Black: Brejesh Chakrabarti
BlackTitle: FM
Result: 0-1
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Pterodactyl
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:05] } 2... g6?! { [%eval 0.64] } { Inaccuracy. d6 was best. } { [%clk 1:28:41] } 3. d4 { [%eval 0.58] [%clk 1:30:52] } 3... Bg7 { [%eval 0.72] [%clk 1:28:59] } 4. c3 { [%eval 0.81] [%clk 1:28:58] } 4... cxd4 { [%eval 0.63] [%clk 1:25:53] } 5. cxd4 { [%eval 0.21] [%clk 1:29:13] } 5... Nf6 { [%eval 0.66] [%clk 1:26:12] } 6. e5 { [%eval 0.47] [%clk 1:25:38] } 6... Nd5 { [%eval 0.39] [%clk 1:26:04] } 7. Bc4 { [%eval 0.65] [%clk 1:22:48] } 7... Nb6 { [%eval 0.27] [%clk 1:26:01] } 8. Bb3 { [%eval 0.63] [%clk 1:22:37] } 8... d5 { [%eval 0.91] [%clk 1:15:09] } 9. h3 { [%eval 0.82] [%clk 1:19:22] } 9... Nc6 { [%eval 0.92] [%clk 1:14:11] } 10. Nc3 { [%eval 0.92] [%clk 1:15:38] } 10... O-O { [%eval 0.9] [%clk 1:12:19] } 11. O-O { [%eval 0.8] [%clk 1:11:14] } 11... a5 { [%eval 0.98] [%clk 1:09:34] } 12. Re1 { [%eval 0.99] [%clk 1:09:08] } 12... f6 { [%eval 1.56] [%clk 1:06:37] } 13. Be3 { [%eval 0.99] [%clk 0:58:29] } 13... Kh8 { [%eval 0.92] [%clk 1:03:34] } 14. Re2 { [%eval 0.78] [%clk 0:52:41] } 14... Bf5 { [%eval 0.81] [%clk 0:57:16] } 15. exf6 { [%eval 0.83] [%clk 0:44:05] } 15... exf6 { [%eval 0.76] [%clk 0:56:20] } 16. Qc1? { [%eval -0.66] } { Mistake. Rc1 was best. } { [%clk 0:33:57] } 16... a4?! { [%eval 0.42] } { Inaccuracy. Be4 was best. } { [%clk 0:55:18] } 17. Bc2 { [%eval 0.45] [%clk 0:30:28] } 17... Bxc2 { [%eval 0.42] [%clk 0:54:13] } 18. Rxc2 { [%eval 0.19] [%clk 0:28:56] } 18... g5 { [%eval 0.41] [%clk 0:53:12] } 19. b3 { [%eval 0.28] [%clk 0:23:54] } 19... Nb4 { [%eval 0.56] [%clk 0:51:20] } 20. Rd2 { [%eval 0.32] [%clk 0:22:49] } 20... axb3 { [%eval 0.28] [%clk 0:50:46] } 21. axb3 { [%eval 0.27] [%clk 0:23:10] } 21... h6 { [%eval 0.48] [%clk 0:51:03] } 22. Rxa8 { [%eval 0.57] [%clk 0:21:12] } 22... Qxa8 { [%eval 0.56] [%clk 0:50:59] } 23. Ne2 { [%eval 0.44] [%clk 0:17:26] } 23... Rc8 { [%eval 0.8] [%clk 0:44:52] } 24. Qb1 { [%eval 0.96] [%clk 0:17:47] } 24... Rc6 { [%eval 0.81] [%clk 0:40:24] } 25. Ng3 { [%eval 0.83] [%clk 0:16:05] } 25... Qe8 { [%eval 0.89] [%clk 0:40:17] } 26. Nf5?! { [%eval 0.07] } { Inaccuracy. Rd1 was best. } { [%clk 0:12:45] } 26... Qe4 { [%eval 0.15] [%clk 0:38:59] } 27. Rd1 { [%eval 0.08] [%clk 0:10:53] } 27... Nc2 { [%eval 0.29] [%clk 0:23:43] } 28. Nxg7?! { [%eval -0.47] } { Inaccuracy. Ng3 was best. } { [%clk 0:09:05] } 28... Kxg7 { [%eval -0.57] [%clk 0:23:28] } 29. Ne1? { [%eval -1.89] } { Mistake. Nd2 was best. } { [%clk 0:07:35] } 29... Nxe3 { [%eval -2.01] [%clk 0:20:58] } 30. Qxe4?! { [%eval -3.33] } { Inaccuracy. fxe3 was best. } { [%clk 0:07:56] } 30... dxe4 { [%eval -3.29] [%clk 0:21:26] } 31. fxe3 { [%eval -3.19] [%clk 0:08:20] } 31... Nd5 { [%eval -3.11] [%clk 0:21:23] } 32. Rd2?! { [%eval -3.94] } { Inaccuracy. Ra1 was best. } { [%clk 0:06:00] } 32... Rc3 { [%eval -4.06] [%clk 0:21:31] } 33. Kf2 { [%eval -4.36] [%clk 0:04:45] } 33... Rxe3 { [%eval -4.43] [%clk 0:19:18] } 34. Re2 { [%eval -4.88] [%clk 0:03:32] } 34... Rxe2+ { [%eval -4.93] [%clk 0:19:25] } 35. Kxe2 { [%eval -4.68] [%clk 0:04:01] } 35... f5 { [%eval -4.5] [%clk 0:19:44] } 36. Nc2 { [%eval -4.72] [%clk 0:04:06] } 36... Kf6 { [%eval -4.83] [%clk 0:18:52] } 37. Na3 { [%eval -4.69] [%clk 0:04:33] } 37... f4 { [%eval -4.77] [%clk 0:18:22] } 38. Nc4 { [%eval -4.86] [%clk 0:04:46] } 38... Ke6 { [%eval -5.31] [%clk 0:18:26] } 39. Na5 { [%eval -5.46] [%clk 0:04:07] } 39... b6 { [%eval -5.48] [%clk 0:17:54] } 40. Nc4 { [%eval -5.7] [%clk 0:03:41] } 40... b5 { [%eval -5.29] [%clk 0:17:59] } 41. Ne5 { [%eval -6.01] [%clk 0:03:30] } 41... Nc3+ { [%eval -5.43] [%clk 0:18:14] } 42. Kd2 { [%eval -5.23] [%clk 0:03:33] } 42... b4 { [%eval -5.06] [%clk 0:18:35] } 43. Nc6 { [%eval -4.97] [%clk 0:03:15] } 43... Nb5 { [%eval -4.92] [%clk 0:18:50] } 44. Nxb4 { [%eval -4.94] [%clk 0:02:56] } 44... Nxd4 { [%eval -5.16] [%clk 0:19:18] } 45. Kc3 { [%eval -5.55] [%clk 0:03:19] } 45... Nf5 { [%eval -4.7] [%clk 0:19:22] } 46. Nc2 { [%eval -4.87] [%clk 0:03:09] } 46... Nh4 { [%eval -4.36] [%clk 0:19:31] } 47. Kd4 { [%eval -4.29] [%clk 0:03:03] } 47... e3?? { [%eval -1.42] } { Blunder. Kf5 was best. } { [%clk 0:18:50] } 48. Ne1 { [%eval -1.44] [%clk 0:03:21] } 48... Nf5+ { [%eval -1.11] [%clk 0:18:57] } 49. Ke4 { [%eval -1.52] [%clk 0:03:27] } 49... Ng3+ { [%eval -1.21] [%clk 0:18:26] } 50. Kf3?? { [%eval -4.98] } { Blunder. Kd4 was best. } { [%clk 0:03:47] } 50... Kf5 { [%eval -4.91] [%clk 0:18:39] } 51. Nc2 { [%eval -5.24] [%clk 0:03:37] } 51... h5 { [%eval -5.0] [%clk 0:18:23] } 52. Nd4+ { [%eval -5.66] [%clk 0:03:00] } 52... Ke5 { [%eval -5.65] [%clk 0:18:35] } 53. Nc2 { [%eval -7.33] [%clk 0:03:16] } 53... Nf5 { [%eval -7.87] [%clk 0:18:39] } 54. g4 { [%eval -15.3] [%clk 0:02:56] } 54... Nd4+ { [%eval -14.15] [%clk 0:17:37] } 55. Nxd4 { [%eval -15.0] [%clk 0:03:20] } 55... Kxd4 { [%eval -15.05] [%clk 0:18:06] } 56. gxh5 { [%eval -14.91] [%clk 0:03:10] } 56... Kd3 { [%eval -16.8] [%clk 0:18:36] } 57. h6 { [%eval #-23] [%clk 0:03:31] } 57... e2 { [%eval #-13] [%clk 0:19:05] } 58. h7 { [%eval #-9] [%clk 0:03:58] } 58... e1=Q { [%eval #-10] [%clk 0:19:29] } 0-1