Event: Open
Site: Warsaw, Poland
Date: 2021-12-27
White: Petrosyan, Manuel
WhiteElo: 2514
Black: Dreev, Aleksey
BlackElo: 2621
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.27] [%clk 0:14:48] } 1... Nf6 { [%eval 0.22] [%clk 0:15:18] } 2. c4 { [%eval 0.23] [%clk 0:14:52] } 2... e6 { [%eval 0.28] [%clk 0:15:26] } 3. Nc3 { [%eval 0.05] [%clk 0:14:18] } 3... d5 { [%eval 0.36] [%clk 0:15:35] } 4. cxd5 { [%eval 0.16] [%clk 0:14:21] } 4... exd5 { [%eval 0.35] [%clk 0:15:43] } 5. Bg5 { [%eval 0.21] [%clk 0:14:26] } 5... c6 { [%eval 0.32] [%clk 0:15:50] } 6. e3 { [%eval 0.28] [%clk 0:14:31] } 6... Be7 { [%eval 0.43] [%clk 0:15:58] } 7. Bd3 { [%eval 0.34] [%clk 0:14:36] } 7... O-O { [%eval 0.27] [%clk 0:15:53] } 8. Qc2 { [%eval 0.2] [%clk 0:14:13] } 8... h6 { [%eval 0.32] [%clk 0:16:00] } 9. Bh4 { [%eval 0.22] [%clk 0:13:59] } 9... Re8 { [%eval 0.31] [%clk 0:16:04] } 10. Nge2 { [%eval 0.37] [%clk 0:13:54] } 10... Nh5 { [%eval 0.46] [%clk 0:16:11] } 11. Bxe7 { [%eval 0.35] [%clk 0:14:01] } 11... Qxe7 { [%eval 0.54] [%clk 0:16:11] } 12. O-O { [%eval 0.4] [%clk 0:14:01] } 12... Nd7 { [%eval 0.4] [%clk 0:16:11] } 13. Rab1 { [%eval 0.39] [%clk 0:14:01] } 13... Nb6 { [%eval 0.37] [%clk 0:16:11] } 14. b4 { [%eval 0.35] [%clk 0:14:01] } 14... a6 { [%eval 0.39] [%clk 0:16:11] } 15. a4 { [%eval 0.38] [%clk 0:14:01] } 15... Nf6?! { [%eval 1.06] } { Inaccuracy. Bd7 was best. } { [%clk 0:16:11] } 16. a5 { [%eval 0.97] [%clk 0:14:01] } 16... Nbd7 { [%eval 0.93] [%clk 0:16:11] } 17. Na4 { [%eval 1.14] [%clk 0:14:01] } 17... Ne4 { [%eval 1.06] [%clk 0:16:11] } 18. Nc5?! { [%eval 0.44] } { Inaccuracy. Bxe4 was best. } { [%clk 0:14:01] } 18... Ndf6 { [%eval 0.1] [%clk 0:16:11] } 19. Nc3 { [%eval 0.17] [%clk 0:14:01] } 19... Bf5 { [%eval 0.0] [%clk 0:16:11] } 20. Rbe1 { [%eval 0.0] [%clk 0:14:01] } 20... Qc7?! { [%eval 0.59] } { Inaccuracy. Nxc3 was best. } { [%clk 0:16:11] } 21. f3 { [%eval 0.38] [%clk 0:05:35] } 21... Nxc5 { [%eval 0.53] [%clk 0:12:52] } 22. Bxf5 { [%eval 0.61] [%clk 0:05:11] } 22... Ne6 { [%eval 0.26] [%clk 0:13:00] } 23. Na4 { [%eval 0.24] [%clk 0:04:57] } 23... Rad8 { [%eval 0.49] [%clk 0:13:07] } 24. Qc3 { [%eval 0.48] [%clk 0:04:32] } 24... Re7 { [%eval 0.75] [%clk 0:10:46] } 25. Nc5 { [%eval 0.26] [%clk 0:04:35] } 25... Ng5? { [%eval 1.34] } { Mistake. Nxc5 was best. } { [%clk 0:09:40] } 26. h4?! { [%eval 0.45] } { Inaccuracy. e4 was best. } { [%clk 0:02:52] } 26... Ne6 { [%eval 0.87] [%clk 0:09:39] } 27. Bxe6 { [%eval 0.94] [%clk 0:01:20] } 27... fxe6 { [%eval 0.67] [%clk 0:09:47] } 28. f4 { [%eval 0.79] [%clk 0:01:19] } 28... Ree8 { [%eval 0.92] [%clk 0:07:15] } 29. g3?! { [%eval 0.25] } { Inaccuracy. Qd3 was best. } { [%clk 0:01:24] } 29... Qf7 { [%eval 0.14] [%clk 0:07:20] } 30. Kg2 { [%eval 0.25] [%clk 0:01:00] } 30... Rb8 { [%eval 0.3] [%clk 0:07:23] } 31. e4 { [%eval 0.16] [%clk 0:00:56] } 31... dxe4 { [%eval 0.46] [%clk 0:07:00] } 32. Nxe4 { [%eval 0.22] [%clk 0:01:04] } 32... Nxe4 { [%eval 0.25] [%clk 0:06:52] } 33. Rxe4 { [%eval 0.36] [%clk 0:01:13] } 33... Rbd8 { [%eval 0.18] [%clk 0:07:01] } 34. Rfe1 { [%eval 0.39] [%clk 0:01:15] } 34... Rd6 { [%eval 0.67] [%clk 0:06:46] } 35. Qc4 { [%eval 0.54] [%clk 0:00:16] } 35... Rd5 { [%eval 0.58] [%clk 0:05:33] } 36. R1e2 { [%eval 0.2] [%clk 0:00:19] } 36... Qd7 { [%eval 0.07] [%clk 0:05:25] } 37. Qc3 { [%eval 0.0] [%clk 0:00:15] } 37... Qd6 { [%eval 0.08] [%clk 0:05:12] } 38. Qc4 { [%eval 0.0] [%clk 0:00:20] } 38... h5 { [%eval 0.34] [%clk 0:05:04] } 39. Kf2 { [%eval 0.0] [%clk 0:00:13] } 39... Kf7 { [%eval 0.0] [%clk 0:05:07] } 40. Ke3 { [%eval 0.0] [%clk 0:00:20] } 40... Rb5 { [%eval 0.0] [%clk 0:05:02] } 41. Rb2 { [%eval 0.0] [%clk 0:00:28] } 41... Qd5 { [%eval 0.0] [%clk 0:04:41] } 42. Kd3 { [%eval -0.19] [%clk 0:00:34] } 42... Qf5 { [%eval 0.0] [%clk 0:04:41] } 43. Re2 { [%eval 0.0] [%clk 0:00:42] } 43... Rd5 { [%eval 0.0] [%clk 0:04:49] } 44. Kc3 { [%eval 0.13] [%clk 0:00:46] } 44... g6 { [%eval 0.06] [%clk 0:02:39] } 45. R2e3 { [%eval 0.0] [%clk 0:00:46] } 45... Qh3 { [%eval 0.0] [%clk 0:01:58] } 46. Qe2 { [%eval 0.12] [%clk 0:00:45] } 46... Rd6?? { [%eval 2.98] } { Blunder. Qh1 was best. } { [%clk 0:01:22] } 47. f5 { [%eval 2.81] [%clk 0:00:29] } 47... gxf5 { [%eval 3.5] [%clk 0:00:48] } 48. Qxh5+ { [%eval 3.18] [%clk 0:00:38] } 48... Kf8 { [%eval 4.17] [%clk 0:00:57] } 49. Qh8+ { [%eval 4.39] [%clk 0:00:22] } 49... Kf7 { [%eval 3.82] [%clk 0:01:06] } 50. Qh7+ { [%eval 3.56] [%clk 0:00:28] } 50... Kf8 { [%eval 3.95] [%clk 0:01:15] } 51. Qh8+ { [%eval 4.07] [%clk 0:00:17] } 51... Kf7 { [%eval 5.05] [%clk 0:01:23] } 52. Qh7+ { [%eval 4.32] [%clk 0:00:27] } 52... Kf8 { [%eval 3.58] [%clk 0:01:31] } 53. Rf4?? { [%eval 1.37] } { Blunder. Qh6+ was best. } { [%clk 0:00:19] } 53... Red8 { [%eval 0.83] [%clk 0:00:21] } 54. Qh8+ { [%eval 1.14] [%clk 0:00:23] } 54... Kf7 { [%eval 1.14] [%clk 0:00:29] } 55. Qh7+ { [%eval 0.61] [%clk 0:00:28] } 55... Kf8 { [%eval 0.96] [%clk 0:00:38] } 56. h5?! { [%eval 0.07] } { Inaccuracy. Qh6+ was best. } { [%clk 0:00:17] } 56... Qh1 { [%eval 0.0] [%clk 0:00:42] } 57. Qh8+ { [%eval 0.0] [%clk 0:00:16] } 57... Kf7 { [%eval 0.0] [%clk 0:00:50] } 58. Qh7+ { [%eval 0.0] [%clk 0:00:21] } 58... Kf8 { [%eval 0.18] [%clk 0:00:51] } 59. Qh8+ { [%eval 0.0] [%clk 0:00:27] } 59... Kf7 { [%eval 0.0] [%clk 0:00:54] } 60. Qh7+ { [%eval 0.0] [%clk 0:00:35] } 60... Kf8 { [%clk 0:00:59] } 61. Qh8+ { [%clk 0:00:41] } 61... Kf7 { [%clk 0:01:08] } 1/2-1/2