Event: Round 5: Eric Zhang - Arnav Gupta
Site: https://lichess.org/study/qbHUI0zx/VVlhpTIn
Date: 2022-04-10
White: Eric Zhang
Black: Arnav Gupta
Result: 1-0
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Sämisch Gambit
Variant: Standard

1. d4 { [%eval 0.3] [%clk 2:00:00] } 1... Nf6 { [%eval 0.23] [%clk 2:00:00] } 2. c4 { [%eval 0.2] [%clk 2:00:00] } 2... g6 { [%eval 0.3] [%clk 2:00:00] } 3. f3 { [%eval 0.07] [%clk 2:00:00] } 3... Bg7 { [%eval 0.38] [%clk 2:00:00] } 4. e4 { [%eval 0.32] [%clk 2:00:00] } 4... d6 { [%eval 0.41] [%clk 2:00:00] } 5. Nc3 { [%eval 0.25] [%clk 2:00:00] } 5... O-O { [%eval 0.47] [%clk 1:59:56] } 6. Be3 { [%eval 0.29] [%clk 2:00:00] } 6... c5 { [%eval 0.25] [%clk 1:59:53] } 7. dxc5 { [%eval 0.18] [%clk 2:00:00] } 7... dxc5 { [%eval 0.14] [%clk 1:59:48] } 8. Qxd8 { [%eval 0.04] [%clk 2:00:00] } 8... Rxd8 { [%eval 0.23] [%clk 1:59:42] } 9. Bxc5 { [%eval 0.12] [%clk 2:00:00] } 9... Nc6 { [%eval 0.56] [%clk 1:59:42] } 10. Be3?! { [%eval -0.32] } { Inaccuracy. Nd5 was best. } { [%clk 2:00:00] } 10... b6?! { [%eval 0.21] } { Inaccuracy. Be6 was best. } { [%clk 1:57:38] } 11. Rc1 { [%eval 0.0] [%clk 1:59:48] } 11... Bb7?! { [%eval 0.7] } { Inaccuracy. Be6 was best. } { [%clk 1:56:34] } 12. Nh3 { [%eval 0.84] [%clk 1:56:41] } 12... Nd7 { [%eval 0.57] [%clk 1:56:03] } 13. Be2 { [%eval 0.84] [%clk 1:53:23] } 13... Nd4 { [%eval 1.27] [%clk 1:53:33] } 14. b3?! { [%eval 0.71] } { Inaccuracy. Nf4 was best. } { [%clk 1:44:23] } 14... Nc5 { [%eval 0.64] [%clk 1:52:40] } 15. Nf4 { [%eval 0.83] [%clk 1:40:14] } 15... e6 { [%eval 0.71] [%clk 1:51:50] } 16. Kf2 { [%eval 0.62] [%clk 1:38:03] } 16... Nc6 { [%eval 0.68] [%clk 1:45:09] } 17. g3?! { [%eval 0.07] } { Inaccuracy. Rhd1 was best. } { [%clk 1:18:38] } 17... h6?! { [%eval 0.65] } { Inaccuracy. Nb4 was best. } { [%clk 1:41:43] } 18. Kg2?! { [%eval 0.0] } { Inaccuracy. Rhd1 was best. } { [%clk 1:14:39] } 18... Nb4 { [%eval 0.5] [%clk 1:37:47] } 19. a3 { [%eval 0.79] [%clk 1:06:43] } 19... Nbd3?! { [%eval 1.86] } { Inaccuracy. Nc6 was best. } { [%clk 1:36:30] } 20. Nxd3 { [%eval 1.76] [%clk 1:05:58] } 20... Nxd3 { [%eval 1.95] [%clk 1:36:30] } 21. Rcd1 { [%eval 1.7] [%clk 1:05:03] } 21... Nc5 { [%eval 1.61] [%clk 1:34:05] } 22. b4 { [%eval 1.83] [%clk 1:02:10] } 22... Bxc3 { [%eval 1.66] [%clk 1:23:40] } 23. bxc5 { [%eval 1.62] [%clk 1:01:31] } 23... Rdc8 { [%eval 1.49] [%clk 1:22:49] } 24. Rb1 { [%eval 1.54] [%clk 0:59:05] } 24... Bc6 { [%eval 1.38] [%clk 1:18:54] } 25. Rb3 { [%eval 1.54] [%clk 0:57:18] } 25... Bg7 { [%eval 1.57] [%clk 1:18:12] } 26. cxb6 { [%eval 1.46] [%clk 0:56:20] } 26... axb6 { [%eval 1.61] [%clk 1:18:08] } 27. Bxb6?! { [%eval 0.8] } { Inaccuracy. Rc1 was best. } { [%clk 0:51:44] } 27... Ba4 { [%eval 0.71] [%clk 1:17:08] } 28. Re3?! { [%eval 0.07] } { Inaccuracy. Rb4 was best. } { [%clk 0:46:39] } 28... Bf8?? { [%eval 2.04] } { Blunder. Rab8 was best. } { [%clk 1:15:27] } 29. Rc1 { [%eval 2.18] [%clk 0:44:10] } 29... Rc6 { [%eval 2.0] [%clk 1:14:23] } 30. c5 { [%eval 1.63] [%clk 0:40:39] } 30... Rb8 { [%eval 1.76] [%clk 1:13:31] } 31. Rc4 { [%eval 1.78] [%clk 0:39:02] } 31... Bb5 { [%eval 1.65] [%clk 1:12:20] } 32. Rb4 { [%eval 1.62] [%clk 0:38:52] } 32... Bxe2 { [%eval 1.6] [%clk 1:12:12] } 33. Rxe2 { [%eval 1.43] [%clk 0:38:52] } 33... Ra8 { [%eval 1.72] [%clk 1:12:10] } 34. Ra2? { [%eval 0.57] } { Mistake. Rc2 was best. } { [%clk 0:34:26] } 34... Bxc5 { [%eval 0.51] [%clk 1:11:34] } 35. Bxc5 { [%eval 0.67] [%clk 0:34:26] } 35... Rxc5 { [%eval 0.52] [%clk 1:11:34] } 36. a4 { [%eval 0.59] [%clk 0:34:21] } 36... Rca5 { [%eval 0.96] [%clk 1:09:49] } 37. Kf2 { [%eval 0.79] [%clk 0:33:46] } 37... Kg7 { [%eval 0.82] [%clk 1:09:39] } 38. Ke3 { [%eval 1.02] [%clk 0:33:45] } 38... Kf6 { [%eval 0.84] [%clk 1:09:08] } 39. Kd3 { [%eval 0.78] [%clk 0:33:18] } 39... h5 { [%eval 0.85] [%clk 1:08:46] } 40. Kc3 { [%eval 0.81] [%clk 0:32:04] } 40... h4 { [%eval 0.79] [%clk 1:08:24] } 41. Kb3 { [%eval 1.07] [%clk 0:31:05] } 41... hxg3 { [%eval 0.81] [%clk 1:08:14] } 42. hxg3 { [%eval 1.07] [%clk 0:31:05] } 42... Rd8?! { [%eval 1.67] } { Inaccuracy. Rh5 was best. } { [%clk 1:07:49] } 43. Rb5 { [%eval 1.43] [%clk 0:29:25] } 43... Raa8?! { [%eval 2.07] } { Inaccuracy. Ra6 was best. } { [%clk 1:06:50] } 44. Kc4? { [%eval 0.64] } { Mistake. a5 was best. } { [%clk 0:27:59] } 44... Rd1 { [%eval 0.6] [%clk 1:06:39] } 45. Rb6 { [%eval 0.84] [%clk 0:21:32] } 45... Ke5 { [%eval 1.24] [%clk 1:04:23] } 46. a5 { [%eval 1.46] [%clk 0:20:30] } 46... g5? { [%eval 3.05] } { Mistake. Rc8+ was best. } { [%clk 1:02:15] } 47. Kb5?? { [%eval 1.07] } { Blunder. Rb5+ was best. } { [%clk 0:18:39] } 47... g4? { [%eval 2.25] } { Mistake. Rg1 was best. } { [%clk 1:01:13] } 48. fxg4 { [%eval 1.62] [%clk 0:17:02] } 48... Ra7?? { [%eval 4.49] } { Blunder. Rb1+ was best. } { [%clk 0:59:41] } 49. a6 { [%eval 3.14] [%clk 0:14:43] } 49... Rdd7?! { [%eval 4.68] } { Inaccuracy. Kxe4 was best. } { [%clk 0:57:51] } 50. Ra4 { [%eval 4.71] [%clk 0:13:57] } 50... Kf6 { [%eval 4.93] [%clk 0:56:50] } 51. Rb8 { [%eval 4.84] [%clk 0:09:23] } 51... Kg7 { [%eval 4.94] [%clk 0:55:36] } 52. Kb6 { [%eval 5.28] [%clk 0:09:10] } 52... Kh7 { [%eval 6.87] [%clk 0:54:58] } 53. Ra5 { [%eval 6.13] [%clk 0:09:06] } 53... Rac7?! { [%eval 8.97] } { Inaccuracy. Rxa6+ was best. } { [%clk 0:54:42] } 54. Rb7 { [%eval 9.15] [%clk 0:08:59] } 54... Rxb7+ { [%eval 11.61] [%clk 0:54:36] } 55. axb7 { [%eval 8.38] [%clk 0:08:59] } 55... Rxb7+ { [%eval 70.84] [%clk 0:54:36] } 56. Kxb7 { [%eval 69.21] } 1-0