Event: Zonal 3.3 Online
Site: chess24.com
Date: 2021-05-06
White: Ervan, Mohamad
WhiteTitle: IM
WhiteElo: 2356
Black: Siddharth, Jagadeesh
BlackTitle: FM
BlackElo: 2331
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Classical Attack, Staunton Variation
Variant: Standard

1. e4 { [%eval 0.05] [%clk 1:30:29] } 1... e5 { [%eval 0.21] [%clk 1:30:24] } 2. Nf3 { [%eval 0.23] [%clk 1:30:54] } 2... Nf6 { [%eval 0.21] [%clk 1:30:49] } 3. Nxe5 { [%eval 0.31] [%clk 1:31:18] } 3... d6 { [%eval 0.44] [%clk 1:31:11] } 4. Nf3 { [%eval 0.17] [%clk 1:31:45] } 4... Nxe4 { [%eval 0.32] [%clk 1:31:36] } 5. d4 { [%eval 0.13] [%clk 1:32:13] } 5... d5 { [%eval 0.25] [%clk 1:32:01] } 6. Bd3 { [%eval 0.28] [%clk 1:32:40] } 6... Bd6 { [%eval 0.31] [%clk 1:32:27] } 7. O-O { [%eval 0.28] [%clk 1:33:00] } 7... O-O { [%eval 0.33] [%clk 1:32:51] } 8. c4 { [%eval 0.44] [%clk 1:29:42] } 8... c6 { [%eval 0.47] [%clk 1:33:10] } 9. Re1 { [%eval 0.33] [%clk 1:28:26] } 9... Bf5 { [%eval 0.22] [%clk 1:33:33] } 10. Nc3 { [%eval 0.11] [%clk 1:26:10] } 10... Nxc3 { [%eval 0.18] [%clk 1:31:04] } 11. bxc3 { [%eval 0.18] [%clk 1:26:26] } 11... Bxd3 { [%eval 0.18] [%clk 1:30:55] } 12. Qxd3 { [%eval 0.19] [%clk 1:26:53] } 12... dxc4 { [%eval 0.24] [%clk 1:29:43] } 13. Qxc4 { [%eval 0.12] [%clk 1:27:18] } 13... Nd7 { [%eval 0.19] [%clk 1:28:36] } 14. Rb1 { [%eval 0.1] [%clk 1:23:40] } 14... Qc7 { [%eval 0.02] [%clk 1:27:51] } 15. Qb3 { [%eval 0.1] [%clk 1:14:00] } 15... b6 { [%eval 0.11] [%clk 1:26:53] } 16. c4 { [%eval 0.17] [%clk 1:13:10] } 16... c5 { [%eval 0.48] [%clk 1:26:34] } 17. d5 { [%eval 0.7] [%clk 1:13:08] } 17... Rfe8 { [%eval 0.88] [%clk 1:22:55] } 18. Bb2 { [%eval 0.9] [%clk 1:11:55] } 18... Ne5 { [%eval 1.1] [%clk 1:20:33] } 19. g3?! { [%eval 0.24] } { Inaccuracy. Nxe5 was best. } { [%clk 1:05:40] } 19... Re7?! { [%eval 1.11] } { Inaccuracy. Nxf3+ was best. } { [%clk 1:12:02] } 20. Nxe5 { [%eval 0.78] [%clk 0:58:12] } 20... Bxe5 { [%eval 0.6] [%clk 1:12:13] } 21. Bxe5 { [%eval 0.65] [%clk 0:54:49] } 21... Rxe5 { [%eval 0.55] [%clk 1:12:36] } 22. Re3 { [%eval 0.64] [%clk 0:55:12] } 22... Rae8 { [%eval 0.62] [%clk 1:08:05] } 23. Rbe1 { [%eval 0.76] [%clk 0:54:32] } 23... h6 { [%eval 0.88] [%clk 1:04:52] } 24. Rxe5 { [%eval 0.91] [%clk 0:51:58] } 24... Rxe5 { [%eval 0.48] [%clk 1:05:12] } 25. Rxe5 { [%eval 0.68] [%clk 0:52:26] } 25... Qxe5 { [%eval 0.86] [%clk 1:05:32] } 26. Qe3 { [%eval 0.79] [%clk 0:52:47] } 26... Qxe3 { [%eval 0.66] [%clk 0:22:52] } 27. fxe3 { [%eval 0.84] [%clk 0:53:05] } 27... Kf8 { [%eval 0.79] [%clk 0:12:40] } 28. Kf2 { [%eval 0.39] [%clk 0:49:07] } 28... Ke7 { [%eval 0.39] [%clk 0:11:41] } 29. Kf3 { [%eval 0.4] [%clk 0:49:19] } 29... f5? { [%eval 1.78] } { Mistake. a6 was best. } { [%clk 0:09:40] } 30. a4 { [%eval 2.0] [%clk 0:47:19] } 30... a6 { [%eval 2.02] [%clk 0:09:00] } 31. Kf4 { [%eval 2.6] [%clk 0:45:58] } 31... Kf6 { [%eval 2.83] [%clk 0:06:54] } 32. e4 { [%eval 2.58] [%clk 0:45:56] } 32... g5+ { [%eval 2.22] [%clk 0:07:09] } 33. Ke3 { [%eval 2.0] [%clk 0:46:18] } 33... Ke5?! { [%eval 3.22] } { Inaccuracy. h5 was best. } { [%clk 0:07:33] } 34. exf5 { [%eval 4.11] [%clk 0:46:45] } 34... Kxf5 { [%eval 4.79] [%clk 0:07:55] } 35. g4+ { [%eval 4.36] [%clk 0:47:11] } 35... Ke5 { [%eval 6.63] [%clk 0:08:02] } 36. Kd3 { [%eval 6.12] [%clk 0:47:37] } 36... b5 { [%eval 7.58] [%clk 0:07:41] } 37. cxb5 { [%eval 8.4] [%clk 0:48:02] } 37... axb5 { [%eval 7.4] [%clk 0:08:04] } 38. axb5 { [%eval 10.64] [%clk 0:48:30] } 38... Kxd5 { [%eval 7.69] [%clk 0:08:28] } 39. Kc3 { [%eval 9.7] [%clk 0:48:58] } 39... Ke5 { [%eval 16.13] [%clk 0:08:20] } 40. Kc4 { [%eval 11.93] [%clk 1:19:24] } 40... Kd6 { [%eval 59.95] [%clk 0:38:46] } 41. h3 { [%eval 59.59] [%clk 1:19:52] } 41... Kc7 { [%clk 0:37:35] } 42. Kxc5 { [%clk 1:20:17] } 42... Kb7 { [%clk 0:38:03] } 43. b6 { [%clk 1:20:45] } 43... Kb8 { [%clk 0:38:26] } 44. Kc6 { [%clk 1:21:14] } 44... Kc8 { [%clk 0:38:55] } 45. b7+ { [%clk 1:21:43] } 45... Kb8 { [%clk 0:39:24] } 46. Kb6 { [%clk 1:22:08] } 46... h5 { [%clk 0:39:51] } 47. gxh5 { [%clk 1:22:36] } 47... g4 { [%clk 0:40:20] } 48. h6 { [%clk 1:23:05] } 48... g3 { [%clk 0:40:50] } 49. h7 { [%clk 1:23:34] } 49... g2 { [%clk 0:41:18] } 50. h8=Q# { [%clk 1:24:02] } 1-0