Event: Round 2: Advait Nair - Yunier Leyva Rivera
Site: https://lichess.org/study/l5Gt6uGo/uXCP4AwO
Date: 2022-04-23
White: Advait Nair
Black: Yunier Leyva Rivera
BlackTitle: IM
Result: 0-1
ECO: B67
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:49] } 1... c5 { [%eval 0.32] [%clk 1:28:27] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... d6 { [%eval 0.0] [%clk 1:28:17] } 3. d4 { [%eval 0.3] [%clk 1:31:36] } 3... cxd4 { [%eval 0.13] [%clk 1:28:40] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:59] } 4... Nf6 { [%eval 0.31] [%clk 1:29:02] } 5. Nc3 { [%eval 0.18] [%clk 1:32:19] } 5... Nc6 { [%eval 0.47] [%clk 1:29:16] } 6. Bg5 { [%eval 0.0] [%clk 1:32:41] } 6... e6 { [%eval 0.23] [%clk 1:29:25] } 7. Qd2 { [%eval 0.09] [%clk 1:32:17] } 7... a6 { [%eval 0.29] [%clk 1:29:42] } 8. O-O-O { [%eval 0.55] [%clk 1:32:37] } 8... Bd7 { [%eval 0.51] [%clk 1:30:08] } 9. f4 { [%eval 0.68] [%clk 1:32:59] } 9... b5 { [%eval 0.9] [%clk 1:30:24] } 10. Bxf6 { [%eval 0.75] [%clk 1:26:30] } 10... gxf6 { [%eval 0.53] [%clk 1:30:45] } 11. Nxc6 { [%eval 0.51] [%clk 1:23:40] } 11... Bxc6 { [%eval 0.64] [%clk 1:31:13] } 12. f5 { [%eval 0.17] [%clk 1:24:03] } 12... h5 { [%eval 0.55] [%clk 1:19:21] } 13. Kb1 { [%eval 0.33] [%clk 1:24:18] } 13... Bh6?! { [%eval 1.14] } { Inaccuracy. b4 was best. } { [%clk 1:16:28] } 14. Qxd6? { [%eval 0.05] } { Mistake. Qd3 was best. } { [%clk 1:23:43] } 14... Qxd6 { [%eval 0.0] [%clk 1:16:51] } 15. Rxd6 { [%eval 0.0] [%clk 1:24:07] } 15... Rc8 { [%eval 0.23] [%clk 1:17:18] } 16. Be2? { [%eval -1.09] } { Mistake. fxe6 was best. } { [%clk 1:22:59] } 16... b4 { [%eval -1.07] [%clk 0:39:30] } 17. Bxa6 { [%eval -1.07] [%clk 1:21:27] } 17... Ke7 { [%eval -0.8] [%clk 0:39:49] } 18. Rhd1?! { [%eval -1.43] } { Inaccuracy. Rd4 was best. } { [%clk 1:21:43] } 18... bxc3 { [%eval -1.22] [%clk 0:40:08] } 19. Bxc8 { [%eval -1.22] [%clk 1:22:08] } 19... Rxc8 { [%eval -1.16] [%clk 0:40:33] } 20. b3?? { [%eval -4.43] } { Blunder. R6d4 was best. } { [%clk 1:18:44] } 20... e5? { [%eval -2.24] } { Mistake. Bxe4 was best. } { [%clk 0:38:07] } 21. Rxc6 { [%eval -2.32] [%clk 1:14:00] } 21... Rxc6 { [%eval -2.56] [%clk 0:38:35] } 22. a4?! { [%eval -3.88] } { Inaccuracy. Rd3 was best. } { [%clk 1:14:15] } 22... Bd2 { [%eval -3.61] [%clk 0:37:56] } 23. Ka2 { [%eval -3.39] [%clk 1:12:50] } 23... Rd6 { [%eval -3.28] [%clk 0:37:04] } 24. b4 { [%eval -3.21] [%clk 1:09:59] } 24... Rd4 { [%eval -3.2] [%clk 0:36:37] } 25. Kb3 { [%eval -3.36] [%clk 1:10:20] } 25... Rxe4 { [%eval -3.64] [%clk 0:36:53] } 26. a5 { [%eval -4.21] [%clk 1:10:27] } 26... Kd6?! { [%eval -2.96] } { Inaccuracy. Rd4 was best. } { [%clk 0:23:42] } 27. a6 { [%eval -3.33] [%clk 1:09:56] } 27... Kc7 { [%eval -3.94] [%clk 0:23:50] } 28. a7 { [%eval -3.64] [%clk 1:10:19] } 28... Kb7 { [%eval -3.45] [%clk 0:24:09] } 29. Ra1 { [%eval -4.43] [%clk 1:10:46] } 29... Ka8 { [%eval -3.69] [%clk 0:24:31] } 30. Ra6?! { [%eval -5.31] } { Inaccuracy. b5 was best. } { [%clk 1:11:10] } 30... Re1?! { [%eval -3.44] } { Inaccuracy. Rd4 was best. } { [%clk 0:18:59] } 31. Rxf6 { [%eval -3.34] [%clk 1:10:25] } 31... Kxa7?? { [%eval -1.3] } { Blunder. Rb1+ was best. } { [%clk 0:18:27] } 32. Rxf7+? { [%eval -2.84] } { Mistake. Kc4 was best. } { [%clk 1:10:53] } 32... Kb6 { [%eval -2.59] [%clk 0:18:47] } 33. Rh7? { [%eval -5.13] } { Mistake. Kc4 was best. } { [%clk 1:10:36] } 33... Kb5?! { [%eval -3.74] } { Inaccuracy. e4 was best. } { [%clk 0:18:16] } 34. Rb7+ { [%eval -4.27] [%clk 1:10:58] } 34... Kc6 { [%eval -4.75] [%clk 0:18:42] } 35. Rh7 { [%eval -4.94] [%clk 1:11:17] } 35... Re2? { [%eval -3.08] } { Mistake. Rf1 was best. } { [%clk 0:09:32] } 36. Rxh5 { [%eval -2.84] [%clk 1:10:55] } 36... Rxg2 { [%eval -3.4] [%clk 0:09:59] } 37. f6 { [%eval -3.5] [%clk 1:11:11] } 37... Kd6 { [%eval -3.4] [%clk 0:10:03] } 38. Rf5 { [%eval -3.69] [%clk 1:10:29] } 38... Rg8 { [%eval -3.8] [%clk 0:10:30] } 39. f7 { [%eval -3.93] [%clk 1:09:25] } 39... Rf8 { [%eval -3.68] [%clk 0:10:58] } 40. b5 { [%eval -4.06] [%clk 1:09:45] } 40... Ke6 { [%eval -3.92] [%clk 0:11:13] } 41. Rf1 { [%eval -3.83] [%clk 1:09:52] } 41... Bf4 { [%eval -3.85] [%clk 0:09:47] } 42. Rf2?! { [%eval -5.89] } { Inaccuracy. Kxc3 was best. } { [%clk 1:08:55] } 42... Rxf7 { [%eval -5.81] [%clk 0:09:40] } 43. Kxc3 { [%eval -5.88] [%clk 1:09:23] } 43... Kd5 { [%eval -5.29] [%clk 0:09:49] } 44. Kb4 { [%eval -6.55] [%clk 1:08:37] } 44... e4 { [%eval -5.75] [%clk 0:10:02] } 45. c4+ { [%eval -7.38] [%clk 1:09:01] } 45... Kd4 { [%eval -7.04] [%clk 0:10:17] } 46. c5 { [%eval -7.68] [%clk 1:08:35] } 46... Kd3 { [%eval -7.38] [%clk 0:10:30] } 47. Ra2 { [%eval -8.78] [%clk 1:07:39] } 47... Bd2+ { [%eval -7.72] [%clk 0:10:38] } 48. Kb3 { [%eval -7.87] [%clk 1:08:00] } 48... e3 { [%eval -9.4] [%clk 0:08:01] } 49. b6? { [%eval #-14] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 1:08:21] } 49... e2 { [%eval #-13] [%clk 0:08:09] } 50. Ra1 { [%eval #-7] [%clk 1:08:45] } 50... Rf1 { [%eval #-6] [%clk 0:07:39] } 51. b7 { [%eval #-6] [%clk 1:09:01] } 51... Rxa1 { [%eval #-2] [%clk 0:08:00] } 52. b8=Q { [%eval #-5] [%clk 1:09:23] } 52... Rb1+ { [%eval #-4] [%clk 0:08:24] } 53. Ka4 { [%eval #-4] [%clk 1:09:43] } 53... Rxb8 { [%eval #-3] [%clk 0:08:51] } 54. c6 { [%eval #-2] [%clk 1:10:08] } 54... e1=Q { [%eval #-1] [%clk 0:09:10] } 55. c7 { [%eval #-1] [%clk 1:10:23] } 55... Qa1# { [%clk 0:09:36] } 0-1