Event: Round 4: Shrihan Pattnaik - Arya Roy Choudhury
Site: https://lichess.org/study/jc3ToLbG/SS4VY6Vo
Date: 2022-04-30
White: Shrihan Pattnaik
Black: Arya Roy Choudhury
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 2:00:00] } 1... c5 { [%eval 0.32] } 2. c3 { [%eval 0.0] } 2... Nc6 { [%eval 0.24] } 3. Nf3 { [%eval 0.02] } 3... b6?? { [%eval 1.76] } { Blunder. Nf6 was best. } { [%clk 1:58:05] } 4. d4 { [%eval 1.7] [%clk 1:59:46] } 4... Bb7 { [%eval 2.18] [%clk 1:57:41] } 5. Bc4? { [%eval 0.88] } { Mistake. d5 was best. } { [%clk 1:59:30] } 5... e6 { [%eval 0.95] [%clk 1:57:10] } 6. d5?! { [%eval 0.29] } { Inaccuracy. O-O was best. } { [%clk 1:58:25] } 6... exd5? { [%eval 1.57] } { Mistake. Na5 was best. } { [%clk 1:56:39] } 7. Qxd5?? { [%eval -0.13] } { Blunder. exd5 was best. } { [%clk 1:58:06] } 7... Qf6?? { [%eval 1.96] } { Blunder. Qe7 was best. } { [%clk 1:55:28] } 8. e5?? { [%eval -0.43] } { Blunder. Bg5 was best. } { [%clk 1:55:56] } 8... Qe6? { [%eval 0.94] } { Mistake. Qg6 was best. } { [%clk 1:55:00] } 9. Ng5?? { [%eval -1.28] } { Blunder. Qe4 was best. } { [%clk 1:53:51] } 9... Qxd5?? { [%eval 0.58] } { Blunder. Qxe5+ was best. } { [%clk 1:54:23] } 10. Bxd5 { [%eval 0.35] [%clk 1:53:42] } 10... h6?? { [%eval 2.93] } { Blunder. Nd8 was best. } { [%clk 1:53:10] } 11. Nxf7 { [%eval 2.9] [%clk 1:52:44] } 11... Rh7 { [%eval 2.71] [%clk 1:52:44] } 12. Be4 { [%eval 2.8] [%clk 1:52:20] } 12... g6? { [%eval 5.0] } { Mistake. Kxf7 was best. } 13. Bxg6?? { [%eval -1.31] } { Blunder. Nd6+ was best. } 13... Rxf7 { [%eval -1.06] [%clk 1:49:07] } 14. Bxf7+?! { [%eval -1.64] } { Inaccuracy. f4 was best. } { [%clk 1:52:03] } 14... Kxf7 { [%eval -1.87] [%clk 1:42:19] } 15. O-O? { [%eval -3.92] } { Mistake. f4 was best. } { [%clk 1:51:04] } 15... Re8?? { [%eval -1.35] } { Blunder. Nxe5 was best. } 16. f4 { [%eval -1.55] } 16... Nge7 { [%eval -1.53] } 17. c4? { [%eval -2.83] } { Mistake. Na3 was best. } 17... Bg7?! { [%eval -1.87] } { Inaccuracy. Nf5 was best. } { [%clk 1:38:58] } 18. Nc3 { [%eval -1.85] [%clk 1:50:47] } 18... Kg8?? { [%eval -0.13] } { Blunder. Nd4 was best. } 19. Ne4?? { [%eval -2.15] } { Blunder. Nb5 was best. } 19... Nxe5?? { [%eval 1.62] } { Blunder. Nf5 was best. } { [%clk 1:36:06] } 20. Nd6 { [%eval 1.52] [%clk 1:50:25] } 20... Rb8?? { [%eval 4.51] } { Blunder. Nxc4 was best. } { [%clk 1:33:35] } 21. fxe5 { [%eval 3.89] [%clk 1:49:43] } 21... Bxe5 { [%eval 4.66] } 22. Nxb7 { [%eval 4.47] } 22... Rxb7 { [%eval 4.42] } 23. Re1 { [%eval 3.71] } 23... Bd4+ { [%eval 3.9] [%clk 1:30:16] } 24. Kh1 { [%eval 3.91] [%clk 1:49:28] } 24... Nc6 { [%eval 3.6] [%clk 1:29:20] } 25. Rb1 { [%eval 3.58] [%clk 1:48:57] } 25... Nb4 { [%eval 3.86] [%clk 1:28:01] } 26. a3?! { [%eval 2.82] } { Inaccuracy. Re8+ was best. } { [%clk 1:48:57] } 26... Nd3 { [%eval 2.29] } 27. Re2 { [%eval 1.83] } 27... Nf2+ { [%eval 1.89] [%clk 1:24:14] } 28. Kg1 { [%eval 1.75] [%clk 1:48:50] } 28... Ng4+?! { [%eval 2.44] } { Inaccuracy. Nd3+ was best. } { [%clk 1:22:14] } 29. Kf1 { [%eval 2.65] [%clk 1:48:25] } 29... d5? { [%eval 4.3] } { Mistake. Nxh2+ was best. } 30. cxd5 { [%eval 4.15] } 30... Rf7+ { [%eval 4.9] [%clk 1:19:52] } 31. Ke1 { [%eval 4.49] [%clk 1:48:25] } 31... Bf2+ { [%eval 5.37] [%clk 1:18:06] } 32. Kd1 { [%eval 5.36] [%clk 1:48:25] } 32... Rd7 { [%eval 6.48] [%clk 1:16:36] } 33. Rd2?! { [%eval 4.18] } { Inaccuracy. h3 was best. } { [%clk 1:47:45] } 33... Be3?! { [%eval 5.42] } { Inaccuracy. Bg1 was best. } { [%clk 1:15:33] } 34. Rd3?? { [%eval 1.56] } { Blunder. Re2 was best. } { [%clk 1:45:19] } 34... Nf2+ { [%eval 1.66] } 35. Ke2 { [%eval 1.63] } 35... Nxd3 { [%eval 1.67] } 36. Kxd3?? { [%eval 0.0] } { Blunder. Bxe3 was best. } 36... Bxc1 { [%eval 0.0] [%clk 1:13:52] } 37. Rxc1 { [%eval 0.0] [%clk 1:45:19] } 37... Rxd5+ { [%eval 0.0] [%clk 1:12:37] } 38. Ke2 { [%eval 0.0] [%clk 1:45:19] } 38... Rg5 { [%eval 0.0] } 39. g3 { [%eval 0.0] } 39... Re5+ { [%eval 0.02] [%clk 1:10:24] } 40. Kf3 { [%eval 0.0] [%clk 1:45:11] } 40... Rd5 { [%eval 0.08] } 41. Rc2 { [%eval 0.0] } 41... Rd3+ { [%eval 0.09] } 42. Ke4 { [%eval 0.04] } 42... Rb3 { [%eval 0.0] } 43. Kd5 { [%eval 0.0] } 43... a5 { [%eval 0.0] [%clk 1:04:56] } 44. Kc4 { [%eval 0.03] [%clk 1:43:52] } 44... a4 { [%eval 0.0] [%clk 1:02:55] } 45. g4 { [%eval 0.0] [%clk 1:43:52] } 45... Kg7 { [%eval 0.0] } 46. h4 { [%eval 0.0] } 46... Rg3 { [%eval 0.0] } 47. g5 { [%eval 0.0] } 47... hxg5 { [%eval 0.0] [%clk 0:59:37] } 48. hxg5 { [%eval 0.0] [%clk 1:43:47] } 48... Rxg5?! { [%eval 0.77] } { Inaccuracy. Rb3 was best. } { [%clk 0:59:37] } 49. Kb5 { [%eval 0.59] [%clk 1:43:30] } 49... Rg6?! { [%eval 1.27] } { Inaccuracy. Kf6 was best. } { [%clk 0:58:12] } 50. Kxa4?! { [%eval 0.73] } { Inaccuracy. Rf2 was best. } { [%clk 1:43:20] } 50... Kf7 { [%eval 1.04] [%clk 0:57:27] } 51. b4? { [%eval 0.0] } { Mistake. Kb5 was best. } { [%clk 1:42:09] } 51... cxb4 { [%eval 0.07] [%clk 0:56:50] } 52. axb4 { [%eval 0.11] [%clk 1:41:59] } 52... Ke7 { [%eval 0.17] [%clk 0:55:53] } 53. Kb5 { [%eval 0.43] [%clk 1:40:56] } 53... Kd7 { [%eval 0.17] [%clk 0:55:17] } 54. Rd2+ { [%eval 0.0] [%clk 1:40:34] } 54... Kc7 { [%eval 0.0] } 55. Rc2+ { [%eval 0.0] } 55... Kb7 { [%eval 0.0] } 56. Rd2 { [%eval 0.0] } 56... Rg5+ { [%eval 0.0] } 57. Kc4 { [%eval 0.0] } 57... b5+ { [%eval 0.0] [%clk 0:50:41] } 58. Kb3 { [%eval 0.0] [%clk 1:40:34] } 58... Rg3+ { [%eval 0.0] } 59. Kb2 { [%eval 0.0] } 59... Rg4 { [%eval 0.0] } 60. Kb3 { [%eval 0.0] } 60... Kc6 { [%eval 0.0] [%clk 0:49:00] } 61. Rc2+ { [%eval 0.0] [%clk 1:39:56] } 61... Kb6 { [%eval 0.0] [%clk 0:47:56] } 62. Rc8 { [%eval 0.0] [%clk 1:39:17] } 62... Rg3+ { [%eval 0.0] } 63. Rc3 { [%eval 0.0] } 63... Rxc3+ { [%eval 0.0] [%clk 0:45:12] } 64. Kxc3 { [%eval 0.0] [%clk 1:39:10] } 64... Kc6 { [%eval 0.0] } 65. Kc2 { [%eval 0.0] } 65... Kd5 { [%eval 0.0] } 66. Kd3 { [%eval 0.0] } 66... Ke5 { [%eval 0.0] [%clk 0:42:59] } 67. Ke3 { [%eval 0.0] [%clk 1:39:06] } 67... Kd5 { [%eval 0.0] } 68. Kd3 { [%eval 0.0] } 68... Ke5 { [%eval 0.0] [%clk 0:41:13] } 69. Ke3 { [%eval 0.0] [%clk 1:39:06] } 69... Kd5 { [%eval 0.0] } 70. Kd3 { [%eval 0.0] } 1/2-1/2