Event: Online_Olympiad_Div2_PoolB
Site: Chess.com
Date: 2021-09-04
White: Morgunov, Marc
WhiteElo: 1959
Black: Golubovsky
BlackElo: 2105
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:03] } 1... c5 { [%eval 0.32] [%clk 0:15:03] } 2. Nf3 { [%eval 0.0] [%clk 0:15:06] } 2... d6 { [%eval 0.0] [%clk 0:15:04] } 3. d4 { [%eval 0.15] [%clk 0:15:09] } 3... cxd4 { [%eval 0.13] [%clk 0:15:06] } 4. Nxd4 { [%eval 0.0] [%clk 0:15:13] } 4... Nf6 { [%eval 0.14] [%clk 0:15:08] } 5. Nc3 { [%eval 0.18] [%clk 0:15:16] } 5... a6 { [%eval 0.21] [%clk 0:15:12] } 6. Be2 { [%eval 0.07] [%clk 0:15:20] } 6... e5 { [%eval 0.13] [%clk 0:15:15] } 7. Nb3 { [%eval 0.0] [%clk 0:15:23] } 7... Be7 { [%eval 0.0] [%clk 0:15:19] } 8. O-O { [%eval 0.24] [%clk 0:15:25] } 8... O-O { [%eval 0.16] [%clk 0:15:24] } 9. Qd3 { [%eval 0.33] [%clk 0:15:29] } 9... Be6 { [%eval 0.33] [%clk 0:15:22] } 10. Bd2 { [%eval 0.47] [%clk 0:15:31] } 10... Nbd7 { [%eval 0.42] [%clk 0:15:17] } 11. Nd5 { [%eval 0.18] [%clk 0:15:33] } 11... Bxd5 { [%eval 0.51] [%clk 0:14:58] } 12. exd5 { [%eval 0.41] [%clk 0:15:33] } 12... b5?! { [%eval 1.27] } { Inaccuracy. Re8 was best. } { [%clk 0:14:32] } 13. a4 { [%eval 1.14] [%clk 0:13:52] } 13... bxa4 { [%eval 1.3] [%clk 0:14:09] } 14. Rxa4 { [%eval 1.36] [%clk 0:12:35] } 14... Nb6 { [%eval 1.35] [%clk 0:13:48] } 15. Rxa6 { [%eval 0.91] [%clk 0:12:31] } 15... Rxa6 { [%eval 0.93] [%clk 0:13:22] } 16. Qxa6 { [%eval 0.81] [%clk 0:12:33] } 16... Nbxd5 { [%eval 0.85] [%clk 0:13:18] } 17. c4?! { [%eval 0.21] } { Inaccuracy. Na5 was best. } { [%clk 0:09:52] } 17... Nc7 { [%eval 0.19] [%clk 0:11:58] } 18. Qa2 { [%eval 0.07] [%clk 0:07:24] } 18... d5?! { [%eval 0.64] } { Inaccuracy. Ne6 was best. } { [%clk 0:11:39] } 19. Ba5? { [%eval -0.38] } { Mistake. Na5 was best. } { [%clk 0:06:51] } 19... d4 { [%eval 0.07] [%clk 0:11:03] } 20. Rd1? { [%eval -1.0] } { Mistake. Qa4 was best. } { [%clk 0:06:46] } 20... Qa8 { [%eval -1.07] [%clk 0:10:45] } 21. Ra1 { [%eval -1.37] [%clk 0:03:31] } 21... Ne6 { [%eval -1.16] [%clk 0:10:44] } 22. Bd2 { [%eval -1.36] [%clk 0:03:34] } 22... Qe4 { [%eval -1.26] [%clk 0:10:36] } 23. Bf1?! { [%eval -2.13] } { Inaccuracy. Nc1 was best. } { [%clk 0:03:13] } 23... Qf5 { [%eval -1.83] [%clk 0:09:09] } 24. Na5? { [%eval -3.41] } { Mistake. f3 was best. } { [%clk 0:02:27] } 24... Rc8?? { [%eval -1.31] } { Blunder. e4 was best. } { [%clk 0:07:34] } 25. b4?! { [%eval -2.14] } { Inaccuracy. Qa4 was best. } { [%clk 0:02:20] } 25... e4 { [%eval -1.21] [%clk 0:07:30] } 26. c5? { [%eval -2.37] } { Mistake. Be2 was best. } { [%clk 0:01:45] } 26... Nd5?? { [%eval -0.6] } { Blunder. Ng4 was best. } { [%clk 0:06:25] } 27. Ba6 { [%eval -0.48] [%clk 0:01:14] } 27... Rc7 { [%eval -0.18] [%clk 0:05:57] } 28. Nc4?! { [%eval -1.16] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:28] } 28... Nef4?? { [%eval 0.66] } { Blunder. Ra7 was best. } { [%clk 0:04:53] } 29. Nd6 { [%eval 0.63] [%clk 0:00:23] } 29... Qg6 { [%eval 1.07] [%clk 0:04:35] } 30. g3? { [%eval 0.0] } { Mistake. Bxf4 was best. } { [%clk 0:00:17] } 30... e3 { [%eval 0.0] [%clk 0:04:33] } 31. fxe3 { [%eval 0.0] [%clk 0:00:12] } 31... dxe3 { [%eval 0.0] [%clk 0:04:38] } 32. Be1?? { [%eval -2.48] } { Blunder. Bc4 was best. } { [%clk 0:00:08] } 32... Bxd6 { [%eval -2.56] [%clk 0:04:17] } 33. cxd6 { [%eval -3.03] [%clk 0:00:12] } 33... Rc2?? { [%eval 1.17] } { Blunder. Nh3+ was best. } { [%clk 0:04:21] } 34. Bd3 { [%eval 1.25] [%clk 0:00:08] } 34... Rxa2 { [%eval 1.39] [%clk 0:02:37] } 35. Rxa2 { [%eval 1.24] [%clk 0:00:12] } 35... f5 { [%eval 1.32] [%clk 0:02:24] } 36. Ra8+?? { [%eval -3.08] } { Blunder. d7 was best. } { [%clk 0:00:09] } 36... Kf7 { [%eval -3.73] [%clk 0:02:29] } 37. d7 { [%eval -3.88] [%clk 0:00:12] } 37... Nh3+?? { [%eval 1.37] } { Blunder. Ne6 was best. } { [%clk 0:01:42] } 38. Kh1 { [%eval 1.37] [%clk 0:00:09] } 38... Nb6 { [%eval 1.61] [%clk 0:01:26] } 39. Rc8?? { [%eval -7.84] } { Blunder. Rf8+ was best. } { [%clk 0:00:09] } 39... Nxd7 { [%eval -7.59] [%clk 0:01:24] } 40. Bc4+ { [%eval -9.07] [%clk 0:00:12] } 40... Ke7 { [%eval -9.0] [%clk 0:01:27] } 41. b5 { [%eval -10.51] [%clk 0:00:16] } 41... Qg4 { [%eval -14.31] [%clk 0:01:15] } 42. Bb4+ { [%eval -12.64] [%clk 0:00:17] } 42... Kf6 { [%eval #-10] [%clk 0:01:16] } 43. Rc6+ { [%eval #-9] [%clk 0:00:11] } 43... Kg5 { [%eval #-7] [%clk 0:01:12] } 44. Be7+ { [%clk 0:00:14] } 44... Nf6 { [%clk 0:01:16] } 0-1