Event: Online_Olympiad_Div3_PoolA
Site: Chess.com
Date: 2021-08-28
White: Petrov, Maksim
WhiteElo: 1908
Black: Nakahara, Kan
BlackElo: 2360
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:59] } 1... Nf6 { [%eval 0.19] [%clk 0:15:02] } 2. c4 { [%eval 0.11] [%clk 0:14:42] } 2... e6 { [%eval 0.39] [%clk 0:15:06] } 3. Nc3 { [%eval 0.0] [%clk 0:14:45] } 3... d5 { [%eval 0.4] [%clk 0:15:10] } 4. cxd5 { [%eval 0.16] [%clk 0:14:48] } 4... exd5 { [%eval 0.28] [%clk 0:15:14] } 5. Bg5 { [%eval 0.21] [%clk 0:14:50] } 5... Be7 { [%eval 0.28] [%clk 0:15:18] } 6. e3 { [%eval 0.27] [%clk 0:14:54] } 6... O-O { [%eval 0.43] [%clk 0:15:22] } 7. Bd3 { [%eval 0.2] [%clk 0:14:57] } 7... c6 { [%eval 0.27] [%clk 0:15:13] } 8. Nge2 { [%eval 0.25] [%clk 0:14:59] } 8... Re8 { [%eval 0.23] [%clk 0:15:12] } 9. O-O { [%eval 0.32] [%clk 0:15:01] } 9... h6 { [%eval 0.18] [%clk 0:15:10] } 10. Bh4 { [%eval 0.3] [%clk 0:15:03] } 10... Nbd7 { [%eval 0.31] [%clk 0:15:03] } 11. f3 { [%eval 0.13] [%clk 0:15:04] } 11... c5 { [%eval 0.5] [%clk 0:14:13] } 12. Bf2 { [%eval 0.41] [%clk 0:14:40] } 12... a6 { [%eval 0.33] [%clk 0:13:50] } 13. Ng3 { [%eval -0.04] [%clk 0:14:01] } 13... b5 { [%eval -0.08] [%clk 0:13:30] } 14. Qd2 { [%eval -0.03] [%clk 0:13:54] } 14... Bb7 { [%eval 0.01] [%clk 0:12:44] } 15. Rad1?! { [%eval -0.63] } { Inaccuracy. Nf5 was best. } { [%clk 0:13:30] } 15... Rc8 { [%eval -0.15] [%clk 0:12:12] } 16. Nf5 { [%eval 0.0] [%clk 0:12:58] } 16... Bf8 { [%eval 0.16] [%clk 0:12:13] } 17. Rfe1? { [%eval -1.19] } { Mistake. dxc5 was best. } { [%clk 0:12:32] } 17... g6 { [%eval -1.17] [%clk 0:11:31] } 18. Nh4 { [%eval -1.12] [%clk 0:11:53] } 18... Bg7?! { [%eval -0.54] } { Inaccuracy. Nb6 was best. } { [%clk 0:11:18] } 19. Bb1 { [%eval -1.01] [%clk 0:11:37] } 19... Qc7?! { [%eval -0.33] } { Inaccuracy. Nb6 was best. } { [%clk 0:09:15] } 20. Qd3?! { [%eval -1.36] } { Inaccuracy. Ne2 was best. } { [%clk 0:07:03] } 20... c4 { [%eval -1.54] [%clk 0:08:43] } 21. Qc2 { [%eval -1.5] [%clk 0:07:04] } 21... b4 { [%eval -1.68] [%clk 0:07:59] } 22. Ne2 { [%eval -1.4] [%clk 0:05:44] } 22... Re6?! { [%eval -0.63] } { Inaccuracy. Nf8 was best. } { [%clk 0:07:59] } 23. Ng3?! { [%eval -1.33] } { Inaccuracy. Nf4 was best. } { [%clk 0:05:38] } 23... Rce8 { [%eval -1.37] [%clk 0:08:02] } 24. Nxg6? { [%eval -3.05] } { Mistake. Ne2 was best. } { [%clk 0:04:12] } 24... fxg6 { [%eval -3.66] [%clk 0:07:59] } 25. Qxg6 { [%eval -3.26] [%clk 0:04:09] } 25... Ne4 { [%eval -2.89] [%clk 0:07:15] } 26. Qf5?! { [%eval -3.91] } { Inaccuracy. Qh5 was best. } { [%clk 0:03:49] } 26... Nxf2 { [%eval -3.51] [%clk 0:05:26] } 27. Qh7+ { [%eval -3.63] [%clk 0:03:26] } 27... Kf8 { [%eval -3.29] [%clk 0:05:28] } 28. Nh5? { [%eval -6.16] } { Mistake. Kxf2 was best. } { [%clk 0:02:46] } 28... Nf6 { [%eval -6.04] [%clk 0:05:24] } 29. Nxf6 { [%eval -6.23] [%clk 0:02:34] } 29... Rxf6 { [%eval -6.45] [%clk 0:05:27] } 30. Kxf2 { [%eval -6.14] [%clk 0:02:33] } 30... Qxh2 { [%eval -6.47] [%clk 0:05:10] } 31. Rh1 { [%eval -6.23] [%clk 0:02:28] } 31... Qd6 { [%eval -6.17] [%clk 0:05:01] } 32. Rh3 { [%eval -6.4] [%clk 0:02:07] } 32... Qe6 { [%eval -5.75] [%clk 0:04:40] } 33. Rg3?! { [%eval -13.47] } { Inaccuracy. f4 was best. } { [%clk 0:01:33] } 33... Qxe3+ { [%eval -13.56] [%clk 0:04:16] } 34. Kf1 { [%eval -13.85] [%clk 0:01:25] } 34... Qe2+ { [%eval -13.47] [%clk 0:04:19] } 35. Kg1 { [%eval -14.01] [%clk 0:01:28] } 35... Qxd1+ { [%eval -13.77] [%clk 0:03:52] } 36. Kh2 { [%eval -13.69] [%clk 0:01:31] } 36... Re7 { [%eval -13.63] [%clk 0:03:41] } 37. Rxg7 { [%eval -16.76] [%clk 0:01:04] } 37... Rxg7 { [%eval -16.03] [%clk 0:03:45] } 38. Qh8+ { [%eval -15.69] [%clk 0:01:07] } 38... Kf7 { [%eval -22.01] [%clk 0:03:48] } 39. Qb8?! { [%eval #-7] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:01:05] } 39... Qxb1?! { [%eval -15.38] } { Lost forced checkmate sequence. Rxg2+ was best. } { [%clk 0:03:51] } 40. Qxb7+ { [%eval -15.82] [%clk 0:01:05] } 40... Kg6 { [%eval -15.08] [%clk 0:03:55] } 41. Qxd5 { [%eval -15.92] [%clk 0:01:07] } 41... c3 { [%eval -15.91] [%clk 0:03:52] } 42. bxc3 { [%eval -16.07] [%clk 0:01:06] } 42... bxc3 { [%eval -15.94] [%clk 0:03:56] } 43. Kg3?! { [%eval #-8] } { Checkmate is now unavoidable. a3 was best. } { [%clk 0:01:09] } 43... c2 { [%eval #-8] [%clk 0:03:39] } 44. Qe4+ { [%eval #-7] [%clk 0:01:09] } 44... Kf7+ { [%eval #-7] [%clk 0:03:43] } 0-1