Event: Round 7: Joshua Malvin - Singla Vatsal
Date: 2023-12-07
White: Joshua Malvin
WhiteElo: 1540
Black: Singla Vatsal
BlackElo: 1714
Result: 0-1
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.33] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:31:41] } 3... cxd4 { [%eval 0.13] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:03] } 4... Nf6 { [%eval 0.3] [%clk 1:32:13] } 5. Nc3 { [%eval 0.21] [%clk 1:32:02] } 5... a6 { [%eval 0.39] [%clk 1:32:40] } 6. Bg5 { [%eval 0.0] [%clk 1:32:26] } 6... e6 { [%eval 0.34] [%clk 1:33:05] } 7. f4 { [%eval 0.14] [%clk 1:32:52] } 7... h6 { [%eval 0.0] [%clk 1:33:31] } 8. Bh4 { [%eval 0.49] [%clk 1:33:13] } 8... Qb6 { [%eval 0.32] [%clk 1:33:58] } 9. a3 { [%eval 0.47] [%clk 1:33:29] } 9... Be7 { [%eval 0.41] [%clk 1:33:36] } 10. Bf2 { [%eval 0.45] [%clk 1:33:48] } 10... Qc7 { [%eval 0.44] [%clk 1:34:00] } 11. Qf3 { [%eval 0.36] [%clk 1:34:00] } 11... b5 { [%eval 0.42] [%clk 1:33:06] } 12. O-O-O { [%eval 0.31] [%clk 1:31:04] } 12... Bb7 { [%eval 0.35] [%clk 1:33:14] } 13. Bd3 { [%eval 0.01] [%clk 1:30:21] } 13... Nbd7 { [%eval 0.39] [%clk 1:33:30] } 14. Rhe1 { [%eval 0.39] [%clk 1:27:00] } 14... Nc5 { [%eval 0.43] [%clk 1:32:34] } 15. g4?! { [%eval -0.14] } { Inaccuracy. Kb1 was best. } { [%clk 1:25:42] } 15... d5 { [%eval 0.17] [%clk 1:31:21] } 16. e5 { [%eval 0.2] [%clk 1:24:07] } 16... Nfe4 { [%eval 0.03] [%clk 1:30:01] } 17. Bxe4 { [%eval 0.0] [%clk 1:24:04] } 17... Nxe4 { [%eval 0.25] [%clk 1:30:12] } 18. Re3 { [%eval -0.08] [%clk 1:20:42] } 18... b4?! { [%eval 0.47] } { Inaccuracy. Rc8 was best. } { [%clk 1:23:37] } 19. axb4 { [%eval 0.57] [%clk 1:20:33] } 19... Bxb4 { [%eval 0.52] [%clk 1:24:03] } 20. Na2?? { [%eval -1.27] } { Blunder. Be1 was best. } { [%clk 1:19:58] } 20... Bc5? { [%eval -0.15] } { Mistake. a5 was best. } { [%clk 1:03:19] } 21. Bg3?? { [%eval -2.06] } { Blunder. Nc3 was best. } { [%clk 1:17:48] } 21... Qa5?! { [%eval -0.95] } { Inaccuracy. a5 was best. } { [%clk 1:00:00] } 22. Nc3?! { [%eval -1.75] } { Inaccuracy. Kb1 was best. } { [%clk 1:16:50] } 22... Nxc3?! { [%eval -0.91] } { Inaccuracy. Qa1+ was best. } { [%clk 0:55:43] } 23. bxc3 { [%eval -1.53] [%clk 1:15:40] } 23... Rb8?! { [%eval -0.51] } { Inaccuracy. Rc8 was best. } { [%clk 0:47:03] } 24. Red3 { [%eval -0.89] [%clk 1:12:56] } 24... O-O { [%eval -0.73] } 25. f5 { [%eval -0.78] [%clk 1:13:19] } 25... Rfc8 { [%eval -0.65] [%clk 0:44:58] } 26. Kd2 { [%eval -1.02] [%clk 1:10:19] } 26... Bxd4 { [%eval -1.05] [%clk 0:31:54] } 27. Rxd4 { [%eval -0.68] } 27... Rc4 { [%eval -0.25] [%clk 0:32:18] } 28. Bf2 { [%eval -0.24] [%clk 1:03:52] } 28... Ba8 { [%eval -0.32] [%clk 0:28:51] } 29. f6 { [%eval -0.65] [%clk 0:41:13] } 29... Rbc8 { [%eval -0.65] [%clk 0:26:52] } 30. Rxc4 { [%eval -0.76] [%clk 0:40:52] } 30... dxc4 { [%eval -0.65] [%clk 0:27:13] } 31. Qe3 { [%eval -0.74] [%clk 0:41:05] } 31... Rd8+ { [%eval -0.63] [%clk 0:14:15] } 32. Ke1 { [%eval -0.88] [%clk 0:41:00] } 32... gxf6 { [%eval -0.56] [%clk 0:14:13] } 33. Rxd8+ { [%eval -0.66] [%clk 0:38:22] } 33... Qxd8 { [%eval -0.61] [%clk 0:14:42] } 34. Qxh6?! { [%eval -1.59] } { Inaccuracy. Bg3 was best. } { [%clk 0:37:46] } 34... Bf3 { [%eval -1.66] [%clk 0:13:48] } 35. Qd2 { [%eval -1.56] [%clk 0:35:47] } 35... Qxd2+ { [%eval -1.52] [%clk 0:09:35] } 36. Kxd2 { [%eval -1.53] [%clk 0:36:10] } 36... fxe5 { [%eval -1.69] [%clk 0:10:03] } 37. h3 { [%eval -1.68] [%clk 0:30:45] } 37... f5 { [%eval -2.27] [%clk 0:09:27] } 38. Bb6 { [%eval -2.34] [%clk 0:28:29] } 38... Kf7 { [%eval -1.8] [%clk 0:07:21] } 39. Bc7 { [%eval -2.39] [%clk 0:27:49] } 39... Kf6 { [%eval -2.4] [%clk 0:07:23] } 40. Bd8+ { [%eval -2.43] [%clk 0:28:07] } 40... Kg6 { [%eval -2.02] [%clk 0:07:51] } 41. Bc7 { [%eval -2.39] [%clk 0:28:17] } 41... e4 { [%eval -2.01] [%clk 0:07:45] } 42. Ke3 { [%eval -2.75] [%clk 0:28:08] } 42... Bg2 { [%eval -2.81] [%clk 0:07:13] } 43. gxf5+ { [%eval -3.68] [%clk 0:27:58] } 43... exf5 { [%eval -2.16] [%clk 0:07:41] } 44. h4? { [%eval -3.69] } { Mistake. Kd4 was best. } { [%clk 0:27:21] } 44... Kh5 { [%eval -4.03] [%clk 0:07:57] } 45. Kf4 { [%eval -3.96] [%clk 0:24:25] } 45... Bh3 { [%eval -4.78] [%clk 0:08:25] } 46. Bd8 { [%eval -4.91] [%clk 0:23:14] } 46... Bg4 { [%eval -4.6] [%clk 0:08:27] } 47. Bb6?! { [%eval -5.93] } { Inaccuracy. Ke3 was best. } { [%clk 0:22:32] } 47... Kxh4 { [%eval -6.37] [%clk 0:08:43] } 48. Ke3 { [%eval -6.31] [%clk 0:22:50] } 48... Kg3 { [%eval -6.24] [%clk 0:07:56] } 49. Bc7+ { [%eval -6.07] [%clk 0:23:02] } 49... Kg2 { [%eval -6.31] [%clk 0:08:21] } 50. Bd6 { [%eval -6.99] [%clk 0:23:04] } 50... a5 { [%eval -7.03] [%clk 0:08:32] } 51. Bc7 { [%eval -7.38] [%clk 0:23:23] } 51... a4 { [%eval -7.21] [%clk 0:08:17] } 52. Bd6 { [%eval -6.98] [%clk 0:23:41] } 52... Bd1 { [%eval -7.41] [%clk 0:08:17] } 53. Kd2 { [%eval -7.06] [%clk 0:23:59] } 53... Kf1 { [%eval -7.39] [%clk 0:04:40] } 54. Kxd1 { [%eval -9.69] [%clk 0:23:34] } 54... e3 { [%eval -12.13] [%clk 0:05:07] } 55. Bg3 { [%eval -21.75] [%clk 0:23:50] } 55... e2+ { [%eval -15.82] [%clk 0:05:27] } 56. Kd2 { [%eval #-19] [%clk 0:24:14] } 56... f4 { [%eval #-16] [%clk 0:05:47] } 57. Be1 { [%eval -16.05] [%clk 0:24:25] } 57... f3 { [%eval -15.39] [%clk 0:05:57] } 58. Ke3?! { [%eval #-13] } { Checkmate is now unavoidable. Bh4 was best. } { [%clk 0:24:40] } 58... Kxe1 { [%eval #-11] [%clk 0:06:22] } 59. Kxf3 { [%eval #-9] [%clk 0:25:06] } 59... Kd2 { [%eval #-8] [%clk 0:06:30] } 60. Ke4 { [%eval #-8] [%clk 0:25:30] } 60... e1=Q+ { [%eval #-6] [%clk 0:06:51] } 61. Kd5 { [%eval #-6] [%clk 0:25:50] } 61... Kxc3 { [%eval #-6] [%clk 0:07:13] } 0-1