Event: Round 9: Roman Popov - Milan Petrun
Date: 2023-09-02
White: Roman Popov
Black: Milan Petrun
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... Nf6 { [%eval 0.28] [%clk 1:30:00] } 2. c4 { [%eval 0.16] [%clk 1:31:09] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:29:58] } 3. d5 { [%eval 0.75] [%clk 1:31:32] } 3... b5 { [%eval 0.83] [%clk 1:28:39] } 4. cxb5 { [%eval 0.8] [%clk 1:31:50] } 4... a6 { [%eval 0.74] [%clk 1:29:05] } 5. e3 { [%eval 0.13] [%clk 1:32:10] } 5... Bb7?! { [%eval 0.74] } { Inaccuracy. axb5 was best. } { [%clk 1:12:06] } 6. Nc3 { [%eval 0.78] [%clk 1:31:35] } 6... g6 { [%eval 1.3] [%clk 1:06:54] } 7. a4 { [%eval 0.92] [%clk 1:31:26] } 7... Bg7 { [%eval 0.88] [%clk 1:05:09] } 8. e4 { [%eval 0.68] [%clk 1:31:27] } 8... O-O { [%eval 0.74] [%clk 1:01:29] } 9. Nf3 { [%eval 0.43] [%clk 1:29:58] } 9... e6 { [%eval 0.71] [%clk 0:53:28] } 10. Be2 { [%eval 0.44] [%clk 1:23:41] } 10... axb5 { [%eval 0.45] [%clk 0:50:57] } 11. Bxb5 { [%eval 0.36] [%clk 1:23:31] } 11... exd5 { [%eval 0.5] [%clk 0:49:22] } 12. exd5 { [%eval 0.49] [%clk 1:21:15] } 12... Re8+ { [%eval 0.68] [%clk 0:48:02] } 13. Be2 { [%eval 0.2] [%clk 1:19:16] } 13... Na6 { [%eval 0.44] [%clk 0:41:16] } 14. O-O { [%eval 0.46] [%clk 1:17:25] } 14... Nb4 { [%eval 0.58] [%clk 0:39:36] } 15. Bc4 { [%eval 0.47] [%clk 1:13:09] } 15... d6 { [%eval 0.56] [%clk 0:37:40] } 16. Bg5 { [%eval 0.6] [%clk 1:05:58] } 16... h6 { [%eval 0.5] [%clk 0:36:06] } 17. Bh4 { [%eval 0.48] [%clk 1:04:01] } 17... g5 { [%eval 0.46] [%clk 0:31:09] } 18. Bg3 { [%eval 0.27] [%clk 1:03:53] } 18... Ne4 { [%eval 0.35] [%clk 0:30:37] } 19. Qb3 { [%eval 0.1] [%clk 0:51:59] } 19... f5?! { [%eval 0.84] } { Inaccuracy. g4 was best. } { [%clk 0:21:36] } 20. Rfe1 { [%eval 0.71] [%clk 0:42:21] } 20... Nxg3? { [%eval 2.24] } { Mistake. Nf6 was best. } { [%clk 0:16:16] } 21. hxg3 { [%eval 2.09] [%clk 0:41:42] } 21... Qf6 { [%eval 2.03] [%clk 0:13:29] } 22. Bb5 { [%eval 1.67] [%clk 0:39:05] } 22... Red8?! { [%eval 2.52] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:05:52] } 23. Re6 { [%eval 2.64] [%clk 0:33:15] } 23... Qf7 { [%eval 2.62] [%clk 0:06:18] } 24. Bc4?! { [%eval 1.81] } { Inaccuracy. Rae1 was best. } { [%clk 0:31:33] } 24... Bc8 { [%eval 1.61] [%clk 0:06:09] } 25. Re2 { [%eval 1.58] [%clk 0:29:24] } 25... Rb8 { [%eval 1.69] [%clk 0:05:36] } 26. Rae1 { [%eval 1.75] [%clk 0:25:39] } 26... Bf8?? { [%eval 4.12] } { Blunder. f4 was best. } { [%clk 0:05:30] } 27. Qd1? { [%eval 2.28] } { Mistake. Ne5 was best. } { [%clk 0:20:20] } 27... Rb7 { [%eval 2.05] [%clk 0:05:01] } 28. Qd2 { [%eval 2.25] [%clk 0:16:49] } 28... Re7 { [%eval 2.46] [%clk 0:04:36] } 29. a5 { [%eval 2.44] [%clk 0:16:17] } 29... Rxe2 { [%eval 2.32] [%clk 0:04:50] } 30. Rxe2 { [%eval 2.41] [%clk 0:16:11] } 30... Re8 { [%eval 2.5] [%clk 0:03:28] } 31. Ne1 { [%eval 2.14] [%clk 0:10:55] } 31... Rxe2 { [%eval 2.13] [%clk 0:03:37] } 32. Qxe2 { [%eval 2.2] [%clk 0:10:46] } 32... Qe7 { [%eval 2.22] [%clk 0:04:03] } 33. Qxe7?! { [%eval 1.53] } { Inaccuracy. Qd1 was best. } { [%clk 0:09:41] } 33... Bxe7 { [%eval 1.41] [%clk 0:04:32] } 34. Nd3? { [%eval 0.15] } { Mistake. Nb5 was best. } { [%clk 0:09:39] } 34... Na6?? { [%eval 2.47] } { Blunder. Bd8 was best. } { [%clk 0:03:18] } 35. Nb5 { [%eval 2.59] [%clk 0:05:48] } 35... Bb7 { [%eval 2.67] [%clk 0:01:53] } 36. b3 { [%eval 2.06] [%clk 0:02:55] } 36... Kf8 { [%eval 1.9] [%clk 0:02:05] } 37. Nb2 { [%eval 2.04] [%clk 0:01:03] } 37... Ke8 { [%eval 2.07] [%clk 0:01:40] } 38. Na4 { [%eval 1.98] [%clk 0:00:50] } 38... f4?! { [%eval 3.01] } { Inaccuracy. Kd8 was best. } { [%clk 0:01:19] } 39. gxf4 { [%eval 3.04] [%clk 0:00:58] } 39... gxf4 { [%eval 2.95] [%clk 0:01:47] } 40. Nb6 { [%eval 2.93] [%clk 0:00:43] } 40... Kd8 { [%eval 3.17] [%clk 0:01:42] } 41. Kf1 { [%eval 3.42] [%clk 0:00:45] } 41... Nc7 { [%eval 3.14] [%clk 0:01:49] } 42. Na7 { [%eval 3.19] [%clk 0:00:41] } 42... Bf6 { [%eval 2.91] [%clk 0:01:50] } 43. Nc6+ { [%eval 3.9] [%clk 0:00:44] } 43... Bxc6 { [%eval 3.03] [%clk 0:01:47] } 44. dxc6 { [%eval 4.49] [%clk 0:01:13] } 44... Bc3 { [%eval 3.33] [%clk 0:02:02] } 45. a6 { [%eval 3.23] [%clk 0:01:11] } 45... Ba5 { [%eval 3.49] [%clk 0:02:08] } 46. Nd7 { [%eval 3.23] [%clk 0:00:59] } 46... Na8?! { [%eval 4.99] } { Inaccuracy. d5 was best. } { [%clk 0:01:44] } 47. Bb5? { [%eval 3.14] } { Mistake. a7 was best. } { [%clk 0:00:38] } 47... Kc7 { [%eval 3.2] [%clk 0:01:19] } 48. Ke2 { [%eval 3.26] [%clk 0:00:50] } 48... Bb6?! { [%eval 4.23] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:35] } 49. Kf3 { [%eval 4.71] [%clk 0:00:57] } 49... d5 { [%eval 5.13] [%clk 0:00:42] } 50. Kxf4 { [%eval 5.13] [%clk 0:00:42] } 50... Ba7 { [%eval 5.3] [%clk 0:00:44] } 51. Ke5 { [%eval 5.34] [%clk 0:00:47] } 51... d4 { [%eval 5.31] [%clk 0:00:32] } 52. Nf6 { [%eval 5.14] [%clk 0:00:34] } 52... Nb6?! { [%eval 7.01] } { Inaccuracy. Kb6 was best. } { [%clk 0:00:36] } 53. Ne8+ { [%eval 7.12] [%clk 0:00:40] } 53... Kd8 { [%eval 7.75] [%clk 0:00:57] } 54. c7+ { [%eval 8.14] [%clk 0:02:04] } 54... Kc8? { [%eval #20] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:42] } 55. Kd6 { [%eval 9.94] [%clk 0:01:55] } 55... c4? { [%eval #2] } { Checkmate is now unavoidable. Bb8 was best. } { [%clk 0:00:57] } 56. Kc6 { [%eval #1] [%clk 0:02:07] } 1-0