Event: Round 2: Arthur Guo - Shreyas Reddy
Site: https://lichess.org/study/9KgbmpYE/ao7rRpoh
Date: 2022-04-08
White: Arthur Guo
Black: Shreyas Reddy
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 2:00:00] } 1... c5 { [%eval 0.32] [%clk 1:55:49] } 2. Nf3 { [%eval 0.0] [%clk 1:59:58] } 2... Nc6 { [%eval 0.0] [%clk 1:55:48] } 3. d4 { [%eval 0.36] [%clk 1:59:44] } 3... cxd4 { [%eval 0.38] [%clk 1:55:47] } 4. Nxd4 { [%eval 0.29] [%clk 1:59:44] } 4... Nf6 { [%eval 0.36] [%clk 1:55:47] } 5. Nc3 { [%eval 0.32] [%clk 1:59:41] } 5... e5 { [%eval 0.13] [%clk 1:55:46] } 6. Ndb5 { [%eval 0.38] [%clk 1:59:17] } 6... d6 { [%eval 0.42] [%clk 1:55:43] } 7. Nd5 { [%eval 0.29] [%clk 1:58:07] } 7... Nxd5 { [%eval 0.38] [%clk 1:55:18] } 8. exd5 { [%eval 0.33] [%clk 1:58:07] } 8... Ne7 { [%eval 0.49] [%clk 1:55:03] } 9. c4 { [%eval 0.56] [%clk 1:57:46] } 9... Ng6 { [%eval 0.43] [%clk 1:54:30] } 10. Be3 { [%eval 0.17] [%clk 1:52:15] } 10... a6 { [%eval 0.12] [%clk 1:44:06] } 11. Nc3 { [%eval 0.18] [%clk 1:52:10] } 11... Be7 { [%eval 0.2] [%clk 1:43:29] } 12. Qb3 { [%eval 0.37] [%clk 1:46:34] } 12... O-O { [%eval 0.34] [%clk 1:37:32] } 13. Bb6 { [%eval 0.44] [%clk 1:33:45] } 13... Qe8 { [%eval 0.25] [%clk 1:32:14] } 14. O-O-O { [%eval -0.24] [%clk 1:32:58] } 14... Bf5 { [%eval -0.37] [%clk 1:15:30] } 15. h3 { [%eval -0.49] [%clk 1:32:51] } 15... Bg5+?! { [%eval 0.35] } { Inaccuracy. Nh4 was best. } { [%clk 1:14:43] } 16. Be3 { [%eval 0.29] [%clk 1:32:51] } 16... Bxe3+ { [%eval 0.55] [%clk 1:04:24] } 17. fxe3 { [%eval 0.48] [%clk 1:32:48] } 17... Qb8 { [%eval 0.31] [%clk 0:50:52] } 18. Qb6 { [%eval 0.31] [%clk 1:21:50] } 18... Qa7?? { [%eval 2.02] } { Blunder. Ne7 was best. } { [%clk 0:50:15] } 19. Qxa7 { [%eval 1.42] [%clk 1:20:47] } 19... Rxa7 { [%eval 1.52] [%clk 0:49:56] } 20. g4 { [%eval 2.15] [%clk 1:18:09] } 20... Bc8 { [%eval 1.62] [%clk 0:47:14] } 21. Na4 { [%eval 1.37] [%clk 1:11:31] } 21... f5 { [%eval 1.17] [%clk 0:35:00] } 22. Nb6 { [%eval 1.25] [%clk 1:07:07] } 22... fxg4 { [%eval 1.24] [%clk 0:31:22] } 23. c5 { [%eval 1.19] [%clk 1:05:22] } 23... e4? { [%eval 2.4] } { Mistake. Bf5 was best. } { [%clk 0:25:39] } 24. Bg2?? { [%eval 0.39] } { Blunder. cxd6 was best. } { [%clk 0:52:16] } 24... Ne5 { [%eval 0.38] [%clk 0:16:16] } 25. Bxe4 { [%eval 1.02] [%clk 0:48:20] } 25... gxh3 { [%eval 0.73] [%clk 0:14:44] } 26. cxd6 { [%eval 0.85] [%clk 0:48:08] } 26... Bg4 { [%eval 0.64] [%clk 0:11:40] } 27. Rd2?? { [%eval -1.05] } { Blunder. Rdf1 was best. } { [%clk 0:36:58] } 27... a5 { [%eval -0.6] [%clk 0:08:17] } 28. b3? { [%eval -1.87] } { Mistake. Bd3 was best. } { [%clk 0:31:52] } 28... Ra6 { [%eval -2.12] [%clk 0:07:03] } 29. Nc4 { [%eval -2.0] [%clk 0:31:52] } 29... Nf7 { [%eval -1.99] [%clk 0:06:06] } 30. Bd3 { [%eval -2.31] [%clk 0:26:13] } 30... b5 { [%eval -2.48] [%clk 0:05:17] } 31. Na3 { [%eval -2.62] [%clk 0:25:46] } 31... Rxd6 { [%eval -2.17] [%clk 0:04:01] } 32. Bxb5?! { [%eval -2.94] } { Inaccuracy. Nxb5 was best. } { [%clk 0:18:53] } 32... Bf3?? { [%eval -0.08] } { Blunder. Rh6 was best. } { [%clk 0:03:12] } 33. Rxh3 { [%eval 0.0] [%clk 0:18:53] } 33... Ng5?! { [%eval 0.88] } { Inaccuracy. Bxd5 was best. } { [%clk 0:03:10] } 34. Rh4 { [%eval 0.55] [%clk 0:15:44] } 34... Be4?? { [%eval 2.94] } { Blunder. Ne4 was best. } { [%clk 0:02:14] } 35. Rd4?! { [%eval 2.16] } { Inaccuracy. Bc4 was best. } { [%clk 0:13:25] } 35... Kh8? { [%eval 4.39] } { Mistake. Bf3 was best. } { [%clk 0:01:44] } 36. Rg4 { [%eval 3.7] [%clk 0:11:45] } 36... h6 { [%eval 3.75] [%clk 0:01:40] } 37. Rxg5 { [%eval 3.7] [%clk 0:11:01] } 37... hxg5 { [%eval 3.68] [%clk 0:01:40] } 38. Rxe4 { [%eval 3.92] [%clk 0:11:01] } 38... Rxd5 { [%eval 3.8] [%clk 0:01:39] } 39. Bc4 { [%eval 3.9] [%clk 0:10:19] } 39... Rc5 { [%eval 4.21] [%clk 0:01:22] } 40. Nc2 { [%eval 4.1] [%clk 0:09:44] } 40... Rfc8?! { [%eval 5.43] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:57] } 41. Nd4 { [%eval 4.49] [%clk 0:09:33] } 41... a4 { [%eval 5.01] [%clk 0:00:42] } 42. Ne6 { [%eval 5.22] [%clk 0:09:11] } 42... Rf5 { [%eval 5.59] [%clk 0:00:25] } 43. Kb2 { [%eval 5.28] [%clk 0:08:23] } 43... axb3 { [%eval 5.25] [%clk 0:00:25] } 44. axb3 { [%eval 4.56] [%clk 0:08:23] } 44... Rf2+ { [%eval 5.34] [%clk 0:00:25] } 45. Kc3 { [%eval 5.54] [%clk 0:08:23] } 45... g6 { [%eval 5.68] [%clk 0:00:22] } 46. Nxg5 { [%eval 5.81] [%clk 0:08:20] } 46... Kg7 { [%eval 6.03] [%clk 0:00:22] } 47. Re7+ { [%eval 5.9] [%clk 0:08:13] } 47... Kh6 { [%eval 5.75] [%clk 0:00:20] } 48. Nf7+ { [%eval 6.1] [%clk 0:07:46] } 48... Kh5 { [%eval 5.75] [%clk 0:00:20] } 49. Ne5 { [%eval 5.69] [%clk 0:06:36] } 49... Rf6 { [%eval 5.84] [%clk 0:00:10] } 50. Kd4 { [%eval 5.62] [%clk 0:06:15] } 50... Kg5 { [%eval 6.01] [%clk 0:00:08] } 51. Ke4 { [%eval 5.35] [%clk 0:06:10] } 51... Rb8 { [%eval 5.1] [%clk 0:00:03] } 52. Nf3+ { [%eval 5.19] [%clk 0:03:55] } 52... Kh6 { [%eval 5.35] [%clk 0:00:03] } 53. Ne5 { [%eval 5.66] [%clk 0:03:47] } 53... Kg5 { [%eval 5.23] [%clk 0:00:03] } 54. Kd4 { [%eval 5.0] [%clk 0:03:39] } 54... Rd6+ { [%eval 5.29] [%clk 0:00:03] } 55. Kc5 { [%eval 5.27] [%clk 0:03:39] } 55... Rf6 { [%eval 5.61] [%clk 0:00:03] } 56. Nf7+ { [%eval 5.7] [%clk 0:03:09] } 56... Kh4 { [%eval 5.71] [%clk 0:00:03] } 57. e4 { [%eval 5.83] [%clk 0:02:58] } 57... g5 { [%eval 5.98] [%clk 0:00:03] } 58. Nd6 { [%eval 5.71] [%clk 0:02:45] } 58... g4 { [%eval 5.71] [%clk 0:00:03] } 59. e5 { [%eval 5.95] [%clk 0:02:26] } 59... Rg6 { [%eval 6.0] [%clk 0:00:03] } 60. Rh7+ { [%eval 5.64] [%clk 0:02:13] } 60... Kg5 { [%eval 5.83] [%clk 0:00:03] } 61. Bd5 { [%eval 5.67] [%clk 0:01:52] } 61... Kf4 { [%eval 6.02] [%clk 0:00:03] } 62. Rf7+ { [%eval 6.06] [%clk 0:01:52] } 62... Ke3 { [%eval 6.44] [%clk 0:00:03] } 63. e6 { [%eval 6.64] [%clk 0:01:29] } 63... g3 { [%eval 7.53] [%clk 0:00:03] } 64. e7 { [%eval 7.4] } 64... g2 { [%eval 8.44] [%clk 0:00:03] } 65. Bxg2 { [%eval 8.17] [%clk 0:01:29] } 65... Rxg2 { [%eval 9.34] [%clk 0:00:03] } 66. e8=Q+ { [%eval 6.62] [%clk 0:01:29] } 66... Rxe8 { [%eval 6.43] [%clk 0:00:03] } 67. Nxe8 { [%eval 6.93] [%clk 0:01:29] } 67... Rg5+ { [%eval 7.03] [%clk 0:00:03] } 68. Kb4 { [%eval 6.5] [%clk 0:01:29] } 68... Kd4 { [%eval 7.79] [%clk 0:00:03] } 69. Rd7+ { [%eval 7.17] [%clk 0:01:29] } 69... Ke5 { [%eval 7.07] [%clk 0:00:03] } 70. Nc7 { [%eval 8.16] [%clk 0:01:29] } 70... Rg4+ { [%eval 8.94] [%clk 0:00:03] } 71. Kc5 { [%eval 9.0] [%clk 0:01:29] } 71... Rg1 { [%eval 9.33] [%clk 0:00:03] } 72. Re7+ { [%eval 7.77] [%clk 0:01:29] } 72... Kf6 { [%eval 8.37] [%clk 0:00:03] } 73. Nd5+ { [%eval 8.26] [%clk 0:01:29] } 73... Kf5 { [%eval 9.2] [%clk 0:00:03] } 74. b4 { [%eval 9.59] [%clk 0:01:29] } 74... Rc1+ { [%eval 9.37] [%clk 0:00:03] } 75. Kd6 { [%eval 8.99] [%clk 0:01:29] } 75... Rc4? { [%eval #9] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:00:03] } 76. b5?! { [%eval 10.15] } { Lost forced checkmate sequence. Ne3+ was best. } { [%clk 0:01:29] } 76... Rc1 { [%eval 10.0] [%clk 0:00:03] } 77. b6 { [%eval 8.75] [%clk 0:01:29] } 77... Rb1 { [%eval 7.68] [%clk 0:00:03] } 78. b7 { [%eval 6.6] [%clk 0:01:29] } 78... Kg6 { [%eval 5.73] [%clk 0:00:03] } 79. Rc7 { [%eval 10.75] [%clk 0:01:29] } 79... Kh6 { [%eval 11.16] [%clk 0:00:03] } 80. Kc6 { [%eval 53.2] [%clk 0:01:29] } 80... Rc1+?! { [%eval #25] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:00:03] } 81. Kd7?! { [%eval 61.16] } { Lost forced checkmate sequence. Kb5 was best. } { [%clk 0:01:29] } 81... Rb1 { [%eval 14.5] [%clk 0:00:03] } 82. Rc6+ { [%eval #21] [%clk 0:01:29] } 82... Kg7 { [%eval #11] [%clk 0:00:03] } 83. Rb6 { [%eval #8] [%clk 0:01:29] } 83... Rd1 { [%eval #6] [%clk 0:00:03] } 84. Kd6 { [%eval #7] [%clk 0:01:29] } 84... Rf1 { [%eval #7] [%clk 0:00:03] } 85. b8=Q { [%eval #6] [%clk 0:01:29] } 85... Rf7 { [%eval #5] [%clk 0:00:03] } 86. Rb7 { [%eval #5] [%clk 0:01:29] } 86... Kg6 { [%eval #4] [%clk 0:00:02] } 87. Qg8+ { [%eval #3] [%clk 0:01:29] } 87... Kh6 { [%eval #2] [%clk 0:00:02] } 88. Qxf7 { [%eval #3] [%clk 0:01:22] } 88... Kg5 { [%eval #3] [%clk 0:00:02] } 89. Qf6+ { [%eval #2] [%clk 0:01:22] } 1-0