Event: MPL 59th Senior National
Site: Delhi, India
Date: 2022-12-26
White: Praveen, Kumar C
WhiteElo: 2212
Black: Hari, Madhavan N B
BlackElo: 2385
Result: 0-1
ECO: A57
Opening: Benko Gambit Accepted: Pawn Return Variation
Variant: Standard
TimeControl: 90 Minutes /40 moves plus 30 Minutes with 30 seconds increment from Move No1.

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:25:56] } 2. c4 { [%eval 0.29] [%clk 1:31:10] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:26:17] } 3. d5 { [%eval 0.75] [%clk 1:31:29] } 3... b5 { [%eval 0.83] [%clk 1:26:38] } 4. cxb5 { [%eval 0.8] [%clk 1:31:56] } 4... a6 { [%eval 0.74] [%clk 1:27:03] } 5. b6 { [%eval 0.27] [%clk 1:32:15] } 5... g6 { [%eval 0.71] [%clk 1:27:26] } 6. Nc3 { [%eval 0.96] [%clk 1:32:39] } 6... Qxb6 { [%eval 0.61] [%clk 1:27:48] } 7. Nf3 { [%eval 0.56] [%clk 1:32:46] } 7... Bg7 { [%eval 0.63] [%clk 1:28:13] } 8. e4 { [%eval 0.39] [%clk 1:32:31] } 8... d6 { [%eval 0.42] [%clk 1:28:32] } 9. Nd2 { [%eval 0.35] [%clk 1:32:51] } 9... O-O { [%eval 0.37] [%clk 1:27:51] } 10. Be2 { [%eval 0.45] [%clk 1:33:00] } 10... Nbd7 { [%eval 0.47] [%clk 1:26:07] } 11. O-O { [%eval 0.4] [%clk 1:32:55] } 11... a5 { [%eval 0.46] [%clk 1:22:55] } 12. a4 { [%eval 0.52] [%clk 1:32:38] } 12... Ba6 { [%eval 0.43] [%clk 1:12:41] } 13. Ra3 { [%eval 0.56] [%clk 1:29:14] } 13... Bxe2 { [%eval 0.72] [%clk 0:53:00] } 14. Qxe2 { [%eval 0.8] [%clk 1:29:21] } 14... Qa6 { [%eval 1.02] [%clk 0:53:02] } 15. Qxa6? { [%eval -0.25] } { Mistake. Nb5 was best. } { [%clk 1:21:30] } 15... Rxa6 { [%eval -0.17] [%clk 0:53:17] } 16. Rb3 { [%eval -0.63] [%clk 1:21:51] } 16... Nb6 { [%eval -0.53] [%clk 0:48:33] } 17. Rb5 { [%eval -0.96] [%clk 1:15:14] } 17... Rfa8 { [%eval -0.81] [%clk 0:29:36] } 18. Ndb1 { [%eval -0.91] [%clk 1:12:11] } 18... Ne8 { [%eval -0.93] [%clk 0:29:04] } 19. Re1 { [%eval -1.08] [%clk 1:10:41] } 19... Rb8 { [%eval -1.02] [%clk 0:26:08] } 20. Bg5 { [%eval -1.02] [%clk 0:58:00] } 20... Bxc3 { [%eval -0.52] [%clk 0:21:52] } 21. Nxc3 { [%eval -0.82] [%clk 0:57:55] } 21... f6 { [%eval -1.26] [%clk 0:22:16] } 22. Be3 { [%eval -1.8] [%clk 0:52:31] } 22... Nc7 { [%eval -1.74] [%clk 0:22:15] } 23. Rb3 { [%eval -1.79] [%clk 0:52:50] } 23... Raa8 { [%eval -1.8] [%clk 0:22:07] } 24. Rb1 { [%eval -1.77] [%clk 0:45:46] } 24... Nc4 { [%eval -1.75] [%clk 0:18:48] } 25. Rxb8+ { [%eval -1.69] [%clk 0:41:41] } 25... Rxb8 { [%eval -1.68] [%clk 0:19:08] } 26. b3 { [%eval -1.93] [%clk 0:42:01] } 26... Nxe3 { [%eval -1.91] [%clk 0:18:56] } 27. fxe3 { [%eval -1.6] [%clk 0:42:21] } 27... f5 { [%eval -1.98] [%clk 0:17:30] } 28. exf5 { [%eval -1.81] [%clk 0:37:50] } 28... gxf5 { [%eval -1.73] [%clk 0:17:34] } 29. Kf2 { [%eval -1.69] [%clk 0:36:47] } 29... Kg7 { [%eval -2.0] [%clk 0:17:46] } 30. h3 { [%eval -2.05] [%clk 0:36:59] } 30... Kf6 { [%eval -2.16] [%clk 0:17:05] } 31. g4 { [%eval -2.02] [%clk 0:37:17] } 31... fxg4?! { [%eval -1.22] } { Inaccuracy. Ke5 was best. } { [%clk 0:15:13] } 32. hxg4 { [%eval -1.27] [%clk 0:37:41] } 32... Ke5?! { [%eval -0.45] } { Inaccuracy. Kg6 was best. } { [%clk 0:15:32] } 33. Rh1 { [%eval -0.42] [%clk 0:37:52] } 33... Rxb3 { [%eval -0.35] [%clk 0:14:07] } 34. Rxh7 { [%eval -0.4] [%clk 0:37:59] } 34... Rxc3 { [%eval -0.39] [%clk 0:14:06] } 35. Rxe7+ { [%eval -0.42] [%clk 0:38:23] } 35... Kxd5 { [%eval -0.35] [%clk 0:14:32] } 36. Rxc7 { [%eval -0.49] [%clk 0:38:46] } 36... Rc4 { [%eval -0.44] [%clk 0:14:42] } 37. Kf3 { [%eval -0.5] [%clk 0:38:35] } 37... Rxa4 { [%eval -0.36] [%clk 0:15:02] } 38. g5 { [%eval -0.43] [%clk 0:38:47] } 38... Ra1 { [%eval -0.31] [%clk 0:14:57] } 39. Kg2 { [%eval -0.48] [%clk 0:34:28] } 39... Rb1 { [%eval -0.42] [%clk 0:09:42] } 40. g6 { [%eval -0.4] [%clk 0:34:24] } 40... Rb8 { [%eval -0.29] [%clk 0:09:43] } 41. g7 { [%eval -0.61] [%clk 0:34:33] } 41... a4 { [%eval -0.32] [%clk 0:09:47] } 42. Ra7 { [%eval -0.53] [%clk 0:34:06] } 42... Rg8 { [%eval -0.37] [%clk 0:10:11] } 43. Kf3 { [%eval -0.42] [%clk 0:34:27] } 43... a3 { [%eval -0.45] [%clk 0:10:32] } 44. Ke2 { [%eval -0.97] [%clk 0:20:51] } 44... Kc4 { [%eval -0.84] [%clk 0:07:07] } 45. Kd2 { [%eval -0.68] [%clk 0:20:02] } 45... a2 { [%eval -0.5] [%clk 0:07:26] } 46. Rxa2 { [%eval -0.57] [%clk 0:20:12] } 46... Rxg7 { [%eval -0.67] [%clk 0:07:48] } 47. Rc2+ { [%eval -0.67] [%clk 0:19:26] } 47... Kb3 { [%eval -0.61] [%clk 0:06:39] } 48. Rc3+ { [%eval -0.47] [%clk 0:18:59] } 48... Kb4 { [%eval -0.52] [%clk 0:07:02] } 49. Kd3?? { [%eval -5.32] } { Blunder. Rd3 was best. } { [%clk 0:11:14] } 49... Rg4 { [%eval -5.04] [%clk 0:05:53] } 50. Rc1 { [%eval -5.15] [%clk 0:08:58] } 50... c4+ { [%eval -5.08] [%clk 0:05:05] } 51. Ke2 { [%eval -5.47] [%clk 0:09:19] } 51... Rg2+ { [%eval -5.48] [%clk 0:05:16] } 52. Kf3 { [%eval -5.27] [%clk 0:09:44] } 52... Rd2 { [%eval -4.96] [%clk 0:05:20] } 0-1