Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Fedoseev, Vladimir
WhiteElo: 2690
Black: Petrosian, Tigran L.
BlackElo: 2602
Result: 1-0
ECO: B06
Opening: Modern Defense
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:03:02] } 1... g6?! { [%eval 0.71] } { Inaccuracy. c5 was best. } { [%clk 0:03:03] } 2. d4 { [%eval 0.68] [%clk 0:03:03] } 2... Bg7 { [%eval 0.69] [%clk 0:03:04] } 3. Nf3 { [%eval 0.61] [%clk 0:03:03] } 3... d6 { [%eval 0.68] [%clk 0:03:05] } 4. Be3 { [%eval 0.56] [%clk 0:03:04] } 4... c6 { [%eval 0.87] [%clk 0:03:06] } 5. Qd2?! { [%eval 0.25] } { Inaccuracy. Bd3 was best. } { [%clk 0:03:03] } 5... Nf6 { [%eval 0.48] [%clk 0:03:07] } 6. Bd3 { [%eval 0.17] [%clk 0:03:01] } 6... Bg4 { [%eval 0.57] [%clk 0:02:57] } 7. Ng1 { [%eval 0.58] [%clk 0:03:02] } 7... O-O { [%eval 0.66] [%clk 0:02:55] } 8. f3 { [%eval 0.46] [%clk 0:03:03] } 8... Bc8 { [%eval 0.42] [%clk 0:02:56] } 9. Ne2 { [%eval 0.43] [%clk 0:02:58] } 9... e5 { [%eval 0.61] [%clk 0:02:52] } 10. dxe5 { [%eval 0.43] [%clk 0:02:44] } 10... dxe5 { [%eval 0.46] [%clk 0:02:53] } 11. Bc4 { [%eval 0.21] [%clk 0:02:41] } 11... Qe7 { [%eval 0.0] [%clk 0:02:52] } 12. a4 { [%eval 0.0] [%clk 0:02:33] } 12... Rd8 { [%eval 0.0] [%clk 0:02:48] } 13. Qc3 { [%eval 0.0] [%clk 0:02:34] } 13... Nbd7 { [%eval 0.05] [%clk 0:02:20] } 14. a5 { [%eval 0.06] [%clk 0:02:26] } 14... Nf8 { [%eval -0.06] [%clk 0:02:19] } 15. Bc5 { [%eval 0.07] [%clk 0:02:01] } 15... Qe8 { [%eval 0.33] [%clk 0:02:19] } 16. Qe3?! { [%eval -0.49] } { Inaccuracy. O-O was best. } { [%clk 0:01:57] } 16... Be6 { [%eval -0.52] [%clk 0:01:38] } 17. Na3? { [%eval -2.02] } { Mistake. Qc3 was best. } { [%clk 0:01:58] } 17... b5 { [%eval -1.57] [%clk 0:00:50] } 18. axb6 { [%eval -3.0] [%clk 0:01:48] } 18... axb6 { [%eval -2.36] [%clk 0:00:49] } 19. Bxe6 { [%eval -2.11] [%clk 0:01:48] } 19... Nxe6 { [%eval -3.02] [%clk 0:00:42] } 20. Bxb6 { [%eval -3.21] [%clk 0:01:44] } 20... Rdb8 { [%eval -1.68] [%clk 0:00:42] } 21. b4?? { [%eval -3.79] } { Blunder. Kf2 was best. } { [%clk 0:01:09] } 21... Bf8 { [%eval -4.27] [%clk 0:00:29] } 22. c3 { [%eval -4.9] [%clk 0:01:06] } 22... Nd7?? { [%eval -1.37] } { Blunder. c5 was best. } { [%clk 0:00:20] } 23. Ba5 { [%eval -1.43] [%clk 0:01:05] } 23... c5?! { [%eval -0.42] } { Inaccuracy. Ndc5 was best. } { [%clk 0:00:12] } 24. Nc2? { [%eval -1.47] } { Mistake. O-O was best. } { [%clk 0:00:50] } 24... cxb4 { [%eval -1.5] [%clk 0:00:13] } 25. cxb4 { [%eval -1.37] [%clk 0:00:51] } 25... Bxb4+? { [%eval 0.16] } { Mistake. Qc8 was best. } { [%clk 0:00:09] } 26. Nxb4 { [%eval 0.11] [%clk 0:00:51] } 26... Rxb4 { [%eval 0.14] [%clk 0:00:10] } 27. O-O { [%eval 0.18] [%clk 0:00:51] } 27... Rb5 { [%eval 0.08] [%clk 0:00:10] } 28. Bc3 { [%eval 0.07] [%clk 0:00:51] } 28... Rxa1 { [%eval 0.12] [%clk 0:00:06] } 29. Rxa1 { [%eval 0.04] [%clk 0:00:52] } 29... Qb8 { [%eval 0.08] [%clk 0:00:07] } 30. Rd1 { [%eval -0.02] [%clk 0:00:45] } 30... Rb1 { [%eval 0.14] [%clk 0:00:06] } 31. Nc1?! { [%eval -0.37] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:45] } 31... Qc7 { [%eval -0.08] [%clk 0:00:04] } 32. Qd3 { [%eval 0.0] [%clk 0:00:38] } 32... Qb6+ { [%eval 0.08] [%clk 0:00:04] } 33. Kh1 { [%eval -0.12] [%clk 0:00:35] } 33... Nec5 { [%eval 0.1] [%clk 0:00:06] } 34. Qc2 { [%eval 0.03] [%clk 0:00:34] } 34... f6 { [%eval 0.28] [%clk 0:00:05] } 35. h3 { [%eval 0.29] [%clk 0:00:30] } 35... Kg7 { [%eval 0.4] [%clk 0:00:06] } 36. Kh2 { [%eval 0.69] [%clk 0:00:29] } 36... Nf8 { [%eval 0.43] [%clk 0:00:06] } 37. Rd5 { [%eval 0.0] [%clk 0:00:24] } 37... Nce6 { [%eval 0.18] [%clk 0:00:07] } 38. Qd2 { [%eval 0.0] [%clk 0:00:18] } 38... Nf4?! { [%eval 0.56] } { Inaccuracy. g5 was best. } { [%clk 0:00:07] } 39. Rxe5 { [%eval 0.4] [%clk 0:00:19] } 39... fxe5 { [%eval 0.6] [%clk 0:00:04] } 40. Bxe5+ { [%eval 0.54] [%clk 0:00:20] } 40... Kg8 { [%eval 0.64] [%clk 0:00:04] } 41. Bxf4 { [%eval 0.6] [%clk 0:00:21] } 41... Qe6?? { [%eval 2.28] } { Blunder. Ne6 was best. } { [%clk 0:00:03] } 42. Nd3 { [%eval 1.89] [%clk 0:00:21] } 42... Rb5?! { [%eval 2.62] } { Inaccuracy. h5 was best. } { [%clk 0:00:03] } 43. Bg3?! { [%eval 1.63] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:21] } 43... Nd7?! { [%eval 2.58] } { Inaccuracy. g5 was best. } { [%clk 0:00:04] } 44. Nf4 { [%eval 2.35] [%clk 0:00:22] } 44... Qf7 { [%eval 2.21] [%clk 0:00:04] } 45. Nd5 { [%eval 2.39] [%clk 0:00:23] } 45... Rxd5? { [%eval 4.8] } { Mistake. Nf6 was best. } { [%clk 0:00:03] } 46. exd5 { [%eval 4.87] [%clk 0:00:24] } 46... Nf6 { [%eval 5.19] [%clk 0:00:03] } 47. d6 { [%eval 4.31] [%clk 0:00:24] } 47... Qe6 { [%eval 5.04] [%clk 0:00:05] } 48. Qd4 { [%eval 4.51] [%clk 0:00:25] } 48... Nd7 { [%eval 4.47] [%clk 0:00:06] } 49. Qh4 { [%eval 4.83] [%clk 0:00:24] } 49... h5 { [%eval 4.58] [%clk 0:00:04] } 50. Qg5 { [%eval 4.78] [%clk 0:00:21] } 50... Kf7 { [%eval 4.81] [%clk 0:00:05] } 51. Qf4+ { [%eval 4.86] [%clk 0:00:23] } 51... Kg8 { [%eval 5.37] [%clk 0:00:06] } 52. Bh4 { [%eval 5.12] [%clk 0:00:23] } 52... Kg7 { [%eval 5.7] [%clk 0:00:04] } 53. Qd4+ { [%eval 4.55] [%clk 0:00:24] } 53... Kf7 { [%eval 4.56] [%clk 0:00:05] } 54. Be7 { [%eval 5.04] [%clk 0:00:24] } 54... Kg8 { [%eval 4.77] [%clk 0:00:05] } 55. Qf4 { [%eval 4.84] [%clk 0:00:24] } 55... Kh7 { [%eval 4.84] [%clk 0:00:05] } 56. Qe4 { [%eval 5.8] [%clk 0:00:22] } 56... Qxe4 { [%eval 6.34] } 57. fxe4 { [%eval 6.56] [%clk 0:00:23] } 57... Kg7 { [%eval 5.99] [%clk 0:00:04] } 58. Kg3 { [%eval 6.52] [%clk 0:00:22] } 58... Kf7 { [%eval 6.11] [%clk 0:00:05] } 59. Kf4 { [%eval 6.46] [%clk 0:00:23] } 59... Nc5 { [%eval 6.9] [%clk 0:00:06] } 60. Ke5 { [%eval 6.99] [%clk 0:00:23] } 60... Nd7+ { [%eval 8.08] [%clk 0:00:03] } 61. Kd5 { [%eval 8.63] [%clk 0:00:24] } 61... Nb8 { [%eval 14.02] [%clk 0:00:03] } 62. e5 { [%eval 19.38] [%clk 0:00:24] } 1-0