Event: Round 7: Yashoda Sarathchandra - Caleb Gray
Site: https://lichess.org/study/8GqLu3hD/10PlPNN3
Date: 2022-04-10
White: Yashoda Sarathchandra
Black: Caleb Gray
Result: 0-1
ECO: B70
Opening: Sicilian Defense: Dragon Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 2:00:00] } 1... c5 { [%eval 0.32] [%clk 2:00:00] } 2. Nf3 { [%eval 0.0] [%clk 1:59:59] } 2... d6 { [%eval 0.0] [%clk 1:57:11] } 3. d4 { [%eval 0.15] [%clk 1:59:25] } 3... cxd4 { [%eval 0.13] [%clk 1:57:11] } 4. Nxd4 { [%eval 0.29] [%clk 1:59:18] } 4... Nf6 { [%eval 0.31] [%clk 1:57:00] } 5. Nc3 { [%eval 0.18] [%clk 1:59:04] } 5... g6?! { [%eval 0.79] } { Inaccuracy. a6 was best. } { [%clk 1:57:00] } 6. Bd3?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 1:57:39] } 6... Bg7 { [%eval 0.0] [%clk 1:56:53] } 7. Bg5 { [%eval -0.12] [%clk 1:55:28] } 7... O-O { [%eval -0.36] [%clk 1:56:47] } 8. O-O { [%eval -0.47] [%clk 1:54:39] } 8... Qb6?! { [%eval 0.37] } { Inaccuracy. d5 was best. } { [%clk 1:55:05] } 9. Nb3 { [%eval 0.38] [%clk 1:53:54] } 9... Nc6 { [%eval 0.43] [%clk 1:54:36] } 10. Kh1 { [%eval 0.25] [%clk 1:50:02] } 10... Ng4 { [%eval 0.25] [%clk 1:53:00] } 11. Qd2 { [%eval -0.04] [%clk 1:47:06] } 11... Be6 { [%eval 0.09] [%clk 1:47:25] } 12. h3 { [%eval 0.0] [%clk 1:41:30] } 12... Nge5 { [%eval 0.03] [%clk 1:46:57] } 13. f4 { [%eval -0.09] [%clk 1:37:52] } 13... Nc4?! { [%eval 0.71] } { Inaccuracy. Nxd3 was best. } { [%clk 1:45:48] } 14. Bxc4?! { [%eval 0.08] } { Inaccuracy. Qc1 was best. } { [%clk 1:33:37] } 14... Bxc4 { [%eval 0.17] [%clk 1:45:36] } 15. Rfd1 { [%eval -0.31] [%clk 1:28:29] } 15... Rfe8 { [%eval -0.1] [%clk 1:43:25] } 16. f5 { [%eval -0.25] [%clk 1:24:17] } 16... Ne5?! { [%eval 0.49] } { Inaccuracy. Rac8 was best. } { [%clk 1:38:51] } 17. Nd5? { [%eval -0.85] } { Mistake. Be3 was best. } { [%clk 1:16:34] } 17... Bxd5 { [%eval -1.16] [%clk 1:38:47] } 18. Qxd5 { [%eval -1.41] [%clk 1:15:11] } 18... Rac8 { [%eval -1.12] [%clk 1:36:46] } 19. c3 { [%eval -0.9] [%clk 1:10:51] } 19... h6 { [%eval -0.91] [%clk 1:34:08] } 20. Bd2?! { [%eval -1.54] } { Inaccuracy. Bf4 was best. } { [%clk 1:04:56] } 20... e6 { [%eval -1.33] [%clk 1:29:27] } 21. Qd4?! { [%eval -2.48] } { Inaccuracy. fxe6 was best. } { [%clk 0:57:15] } 21... Qxd4 { [%eval -2.55] [%clk 1:28:57] } 22. Nxd4 { [%eval -2.96] [%clk 0:54:15] } 22... Nd3?? { [%eval -1.08] } { Blunder. exf5 was best. } { [%clk 1:28:43] } 23. Kg1?? { [%eval -3.24] } { Blunder. Be1 was best. } { [%clk 0:50:25] } 23... Nxb2 { [%eval -3.12] [%clk 1:28:11] } 24. Rdb1 { [%eval -3.25] [%clk 0:47:29] } 24... Nc4 { [%eval -3.33] [%clk 1:28:11] } 25. Be1 { [%eval -3.22] [%clk 0:46:37] } 25... b6 { [%eval -3.1] [%clk 1:27:17] } 26. a4 { [%eval -3.2] [%clk 0:43:18] } 26... exf5 { [%eval -3.01] [%clk 1:21:51] } 27. exf5 { [%eval -2.94] [%clk 0:41:44] } 27... Ne3?? { [%eval -1.02] } { Blunder. g5 was best. } { [%clk 1:20:32] } 28. Bd2?? { [%eval -4.2] } { Blunder. Nb5 was best. } { [%clk 0:38:51] } 28... Bxd4 { [%eval -4.24] [%clk 1:19:50] } 29. cxd4 { [%eval -4.21] [%clk 0:38:28] } 29... Nxf5 { [%eval -4.51] [%clk 1:19:34] } 30. d5 { [%eval -5.08] [%clk 0:37:30] } 30... Re2 { [%eval -5.36] [%clk 1:18:54] } 31. Rc1 { [%eval -5.52] [%clk 0:33:37] } 31... Rxc1+ { [%eval -5.4] [%clk 1:17:51] } 32. Bxc1 { [%eval -5.44] [%clk 0:33:06] } 32... Re1+ { [%eval -5.54] [%clk 1:17:46] } 33. Kf2 { [%eval -5.42] [%clk 0:32:35] } 33... Rd1 { [%eval -5.6] [%clk 1:17:46] } 34. g4 { [%eval -5.72] [%clk 0:30:54] } 34... Nd4 { [%eval -5.42] [%clk 1:17:44] } 35. Bb2 { [%eval -5.5] [%clk 0:28:33] } 35... Rd2+ { [%eval -5.75] [%clk 1:17:44] } 36. Ke3 { [%eval -5.41] [%clk 0:28:18] } 36... Rxb2 { [%eval -5.68] [%clk 1:16:40] } 37. Kxd4 { [%eval -5.65] [%clk 0:28:12] } 37... Rb3 { [%eval -4.61] [%clk 1:16:27] } 38. Rc1 { [%eval -4.98] [%clk 0:27:06] } 38... Rb4+ { [%eval -4.54] [%clk 1:15:48] } 39. Rc4? { [%eval -8.17] } { Mistake. Ke3 was best. } { [%clk 0:26:39] } 39... Rxc4+ { [%eval -7.99] [%clk 1:14:50] } 40. Kxc4 { [%eval -8.05] [%clk 0:26:35] } 40... f5 { [%eval -8.0] [%clk 1:14:50] } 41. gxf5 { [%eval -8.44] [%clk 0:25:24] } 41... gxf5 { [%eval -8.27] [%clk 1:14:50] } 42. Kd4 { [%eval -9.26] [%clk 0:25:01] } 42... Kf7 { [%eval -9.32] [%clk 1:14:49] } 43. Ke3 { [%eval -9.76] [%clk 0:24:46] } 43... Kf6 { [%eval -9.59] [%clk 1:14:39] } 44. Kf4 { [%eval -10.34] [%clk 0:24:07] } 44... a6 { [%eval -10.73] [%clk 1:14:38] } 45. h4 { [%eval -13.76] [%clk 0:23:17] } 45... b5 { [%eval -14.07] [%clk 1:14:38] } 46. axb5 { [%eval -20.96] [%clk 0:22:03] } 46... axb5 { [%eval -63.02] [%clk 1:14:38] } 47. h5 { [%eval -73.29] [%clk 0:21:55] } 47... b4 { [%eval #-20] [%clk 1:14:38] } 48. Ke3 { [%eval -73.55] [%clk 0:21:41] } 48... Ke5 { [%eval #-11] [%clk 1:14:37] } 49. Kd3 { [%eval #-15] [%clk 0:21:30] } 49... f4 { [%eval #-11] [%clk 1:14:34] } 50. Kd2?? { [%eval #-10] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:21:25] } 50... f3 { [%eval #-10] [%clk 1:14:34] } 51. Ke3 { [%eval #-10] [%clk 0:21:16] } 51... b3 { [%eval #-8] [%clk 1:14:34] } 52. Kxf3 { [%eval #-8] [%clk 0:21:02] } 52... b2 { [%eval #-6] [%clk 1:14:29] } 53. Kg4?? { [%eval #-6] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:20:52] } 53... b1=Q { [%eval #-5] [%clk 1:14:29] } 54. Kg3 { [%eval #-5] [%clk 0:20:30] } 54... Qf1 { [%eval #-4] [%clk 1:14:06] } 55. Kg4 { [%eval #-4] [%clk 0:20:06] } 55... Qf4+ { [%eval #-4] [%clk 1:14:02] } 56. Kh3 { [%eval #-4] [%clk 0:19:56] } 56... Qg5 { [%eval #-3] [%clk 1:13:58] } 57. Kh2 { [%eval #-3] [%clk 0:19:48] } 57... Kf4 { [%eval #-2] [%clk 1:13:50] } 58. Kh1 { [%eval #-2] [%clk 0:19:45] } 58... Kf3 { [%clk 1:13:41] } 59. Kh2 { [%clk 0:19:44] } 59... Qg2# { [%clk 1:13:41] } 0-1