Event: Round 1: Pereslavtsev, Alexandr - Banerjee, Supratit
Date: 2025-02-18
White: Pereslavtsev, Alexandr
WhiteElo: 1946
Black: Banerjee, Supratit
BlackTitle: CM
BlackElo: 2264
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... g6 { [%eval 0.19] [%clk 1:31:17] } 3. Nc3 { [%eval 0.21] [%clk 1:31:42] } 3... Bg7 { [%eval 0.51] [%clk 1:31:42] } 4. e4 { [%eval 0.4] [%clk 1:32:04] } 4... d6 { [%eval 0.48] [%clk 1:32:08] } 5. Be2 { [%eval 0.51] [%clk 1:32:14] } 5... O-O { [%eval 0.48] [%clk 1:32:30] } 6. Be3 { [%eval 0.44] [%clk 1:32:41] } 6... e5 { [%eval 0.65] [%clk 1:32:43] } 7. d5 { [%eval 0.53] [%clk 1:33:05] } 7... Na6 { [%eval 0.59] [%clk 1:32:57] } 8. g4 { [%eval 0.75] [%clk 1:33:10] } 8... Nc5 { [%eval 0.72] [%clk 1:33:16] } 9. f3 { [%eval 0.78] [%clk 1:33:30] } 9... h5 { [%eval 0.69] [%clk 1:33:15] } 10. g5 { [%eval 0.85] [%clk 1:33:03] } 10... Nh7 { [%eval 1.04] [%clk 1:24:38] } 11. Qd2 { [%eval 0.85] [%clk 1:29:11] } 11... a5 { [%eval 1.06] [%clk 1:24:34] } 12. h4 { [%eval 1.0] [%clk 1:26:21] } 12... Re8 { [%eval 1.19] [%clk 1:24:12] } 13. O-O-O { [%eval 0.77] [%clk 1:23:48] } 13... Bd7 { [%eval 1.08] [%clk 1:19:19] } 14. Nh3 { [%eval 1.14] [%clk 1:21:41] } 14... a4 { [%eval 1.08] [%clk 1:18:57] } 15. Nf2 { [%eval 1.27] [%clk 1:20:04] } 15... Bf8 { [%eval 1.43] [%clk 1:03:23] } 16. Nd3 { [%eval 1.28] [%clk 1:12:05] } 16... Ra6?! { [%eval 1.98] } { Inaccuracy. Nxd3+ was best. } { [%clk 0:58:00] } 17. Nxc5 { [%eval 2.04] [%clk 1:04:50] } 17... dxc5 { [%eval 1.9] [%clk 0:57:04] } 18. Rdf1 { [%eval 1.45] [%clk 1:04:24] } 18... Bd6?! { [%eval 2.14] } { Inaccuracy. a3 was best. } { [%clk 0:55:14] } 19. f4? { [%eval 0.68] } { Mistake. a3 was best. } { [%clk 1:00:59] } 19... exf4 { [%eval 0.74] [%clk 0:55:18] } 20. Bxf4 { [%eval 0.67] [%clk 1:01:16] } 20... Qe7?! { [%eval 1.56] } { Inaccuracy. a3 was best. } { [%clk 0:54:56] } 21. Rhg1 { [%eval 1.11] [%clk 0:57:20] } 21... a3 { [%eval 1.08] [%clk 0:52:33] } 22. b3 { [%eval 1.2] [%clk 0:56:17] } 22... Be5 { [%eval 1.08] [%clk 0:52:09] } 23. Bd3? { [%eval -0.44] } { Mistake. Kc2 was best. } { [%clk 0:48:11] } 23... Nf8? { [%eval 0.78] } { Mistake. Bg4 was best. } { [%clk 0:49:11] } 24. Rf2 { [%eval 0.35] [%clk 0:40:47] } 24... Bg4 { [%eval 0.41] [%clk 0:47:01] } 25. Nb5 { [%eval 0.25] [%clk 0:38:40] } 25... Rc8 { [%eval 0.79] [%clk 0:35:03] } 26. Re1?! { [%eval 0.17] } { Inaccuracy. Bxe5 was best. } { [%clk 0:33:06] } 26... Nd7 { [%eval 0.07] [%clk 0:32:55] } 27. Kb1 { [%eval 0.0] [%clk 0:28:22] } 27... Bxf4 { [%eval 0.02] [%clk 0:25:53] } 28. Rxf4 { [%eval 0.0] [%clk 0:27:57] } 28... Ne5 { [%eval 0.0] [%clk 0:25:47] } 29. Ref1 { [%eval 0.0] [%clk 0:26:25] } 29... Bh3 { [%eval 0.01] [%clk 0:23:41] } 30. R1f2 { [%eval 0.0] [%clk 0:23:14] } 30... Bd7 { [%eval 0.0] [%clk 0:23:27] } 31. Nc3 { [%eval 0.01] [%clk 0:19:57] } 31... Rd6 { [%eval 0.03] [%clk 0:22:03] } 32. Be2 { [%eval 0.09] [%clk 0:18:38] } 32... Be8 { [%eval 0.16] [%clk 0:18:44] } 33. Rf6 { [%eval 0.17] [%clk 0:15:53] } 33... Rcd8 { [%eval 0.19] [%clk 0:14:07] } 34. Qc1 { [%eval 0.18] [%clk 0:13:56] } 34... Ra8 { [%eval 0.2] [%clk 0:13:29] } 35. Qe3 { [%eval 0.2] [%clk 0:12:32] } 35... Nd7? { [%eval 1.35] } { Mistake. b6 was best. } { [%clk 0:12:09] } 36. Qf4? { [%eval 0.2] } { Mistake. R6f4 was best. } { [%clk 0:11:19] } 36... Qe5?! { [%eval 0.81] } { Inaccuracy. Ne5 was best. } { [%clk 0:10:34] } 37. Qxe5 { [%eval 1.01] [%clk 0:10:08] } 37... Nxe5 { [%eval 0.9] [%clk 0:10:55] } 38. Rxd6 { [%eval 0.47] [%clk 0:09:48] } 38... cxd6 { [%eval 0.46] [%clk 0:10:48] } 39. Rf6 { [%eval 0.46] [%clk 0:09:58] } 39... Rd8 { [%eval 0.48] [%clk 0:10:14] } 40. Kc2 { [%eval 0.49] [%clk 0:09:47] } 40... Kf8 { [%eval 0.62] [%clk 0:10:41] } 41. Nb1 { [%eval 0.62] [%clk 0:09:54] } 41... Ke7 { [%eval 0.61] [%clk 0:10:50] } 42. Nxa3 { [%eval 0.59] [%clk 0:09:56] } 42... Ra8 { [%eval 0.58] [%clk 0:11:07] } 43. Kb2 { [%eval 0.62] [%clk 0:09:52] } 43... Bd7 { [%eval 0.62] [%clk 0:11:20] } 44. Nb5 { [%eval 0.62] [%clk 0:09:38] } 44... Bg4?! { [%eval 1.19] } { Inaccuracy. Bxb5 was best. } { [%clk 0:11:01] } 45. Nc3?! { [%eval 0.53] } { Inaccuracy. Bf1 was best. } { [%clk 0:04:05] } 45... Nd7 { [%eval 0.41] [%clk 0:10:29] } 46. Rf4 { [%eval 0.5] [%clk 0:04:07] } 46... Ne5 { [%eval 0.49] [%clk 0:10:51] } 47. Rf6 { [%eval 0.49] [%clk 0:03:56] } 47... Nd7 { [%eval 0.58] [%clk 0:10:12] } 48. Rf4 { [%eval 0.46] [%clk 0:04:15] } 48... Ne5 { [%eval 0.58] [%clk 0:07:01] } 49. Rf6?! { [%eval 0.0] } { Inaccuracy. Bf1 was best. } { [%clk 0:04:31] } 49... Bxe2? { [%eval 1.41] } { Mistake. Nd7 was best. } { [%clk 0:07:05] } 50. Nxe2 { [%eval 1.39] [%clk 0:04:54] } 50... Ng4 { [%eval 1.47] [%clk 0:07:28] } 51. Rf3 { [%eval 0.93] [%clk 0:04:14] } 51... Ne5 { [%eval 1.25] [%clk 0:07:40] } 52. Rf6 { [%eval 1.28] [%clk 0:04:13] } 52... Ng4 { [%eval 1.19] [%clk 0:07:55] } 1/2-1/2