Event: Online_Olympiad_Div4_PoolB
Site: Chess.com
Date: 2021-08-22
White: WizardDesert
WhiteElo: 1775
Black: Firdaus, Erfan Mohamad
BlackElo: 1745
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:59] } 1... d5 { [%eval 0.23] [%clk 0:14:58] } 2. Nf3 { [%eval 0.0] [%clk 0:15:01] } 2... Bf5 { [%eval 0.49] [%clk 0:15:00] } 3. Bf4 { [%eval 0.13] [%clk 0:14:49] } 3... Nf6 { [%eval 0.21] [%clk 0:14:55] } 4. c4 { [%eval 0.18] [%clk 0:14:44] } 4... c6 { [%eval 0.57] [%clk 0:14:46] } 5. Qb3 { [%eval 0.71] [%clk 0:14:33] } 5... Qb6 { [%eval 0.4] [%clk 0:14:45] } 6. c5 { [%eval 0.48] [%clk 0:14:30] } 6... Qxb3 { [%eval 0.42] [%clk 0:14:44] } 7. axb3 { [%eval 0.46] [%clk 0:14:33] } 7... Nbd7?! { [%eval 1.07] } { Inaccuracy. Na6 was best. } { [%clk 0:14:18] } 8. Nc3 { [%eval 0.73] [%clk 0:14:24] } 8... a6 { [%eval 1.25] [%clk 0:13:56] } 9. h3?! { [%eval 0.54] } { Inaccuracy. b4 was best. } { [%clk 0:14:18] } 9... h6 { [%eval 0.49] [%clk 0:13:47] } 10. b4 { [%eval 0.61] [%clk 0:14:14] } 10... Rc8?! { [%eval 1.52] } { Inaccuracy. g5 was best. } { [%clk 0:13:46] } 11. Nd2 { [%eval 1.38] [%clk 0:13:46] } 11... e6 { [%eval 1.71] [%clk 0:13:17] } 12. Nb3 { [%eval 2.08] [%clk 0:13:19] } 12... g5 { [%eval 1.77] [%clk 0:12:00] } 13. Bh2 { [%eval 2.09] [%clk 0:13:09] } 13... Be7 { [%eval 1.99] [%clk 0:11:46] } 14. Na5 { [%eval 2.12] [%clk 0:12:57] } 14... b6 { [%eval 1.95] [%clk 0:11:41] } 15. Nb7?! { [%eval 1.17] } { Inaccuracy. e4 was best. } { [%clk 0:12:27] } 15... Ra8?! { [%eval 2.01] } { Inaccuracy. a5 was best. } { [%clk 0:11:27] } 16. e3 { [%eval 2.11] [%clk 0:11:56] } 16... a5?? { [%eval 4.93] } { Blunder. O-O was best. } { [%clk 0:10:48] } 17. Nd6+ { [%eval 4.53] [%clk 0:11:24] } 17... Kf8 { [%eval 4.41] [%clk 0:10:40] } 18. b5 { [%eval 3.94] [%clk 0:10:34] } 18... bxc5 { [%eval 4.48] [%clk 0:09:45] } 19. bxc6 { [%eval 4.63] [%clk 0:07:51] } 19... Nb6?! { [%eval 7.88] } { Inaccuracy. cxd4 was best. } { [%clk 0:09:42] } 20. dxc5 { [%eval 7.77] [%clk 0:07:42] } 20... Nc8 { [%eval 7.92] [%clk 0:09:44] } 21. Bb5 { [%eval 7.38] [%clk 0:05:51] } 21... Bd8 { [%eval 8.88] [%clk 0:08:30] } 22. Nb7 { [%eval 7.11] [%clk 0:05:37] } 22... Be7 { [%eval 7.43] [%clk 0:07:51] } 23. b4 { [%eval 7.61] [%clk 0:05:03] } 23... Na7 { [%eval 7.51] [%clk 0:07:15] } 24. Rxa5 { [%eval 7.97] [%clk 0:04:53] } 24... Kg7 { [%eval 7.81] [%clk 0:07:09] } 25. O-O { [%eval 7.45] [%clk 0:04:48] } 25... Nxb5 { [%eval 7.84] [%clk 0:06:57] } 26. Rxb5 { [%eval 7.02] [%clk 0:04:03] } 26... Bd3 { [%eval 6.57] [%clk 0:06:59] } 27. Ra5 { [%eval 7.0] [%clk 0:04:04] } 27... Bxf1 { [%eval 7.36] [%clk 0:06:58] } 28. Kxf1 { [%eval 7.15] [%clk 0:04:07] } 28... Rhc8 { [%eval 7.92] [%clk 0:06:34] } 29. Bd6 { [%eval 7.0] [%clk 0:03:43] } 29... Kf8 { [%eval 7.46] [%clk 0:06:14] } 30. b5 { [%eval 6.99] [%clk 0:03:28] } 30... Ne8 { [%eval 8.6] [%clk 0:06:13] } 31. Rxa8 { [%eval 8.72] [%clk 0:03:10] } 31... Rxa8 { [%eval 8.59] [%clk 0:06:12] } 32. b6 { [%eval 8.92] [%clk 0:03:05] } 32... Rc8 { [%eval 9.88] [%clk 0:05:54] } 33. c7 { [%eval 9.57] [%clk 0:03:02] } 33... f6 { [%eval 9.78] [%clk 0:05:10] } 34. Nb5 { [%eval 10.0] [%clk 0:03:01] } 34... Kf7 { [%eval 10.82] [%clk 0:04:59] } 35. Na7 { [%eval 11.14] [%clk 0:02:58] } 35... Ra8 { [%eval 13.12] [%clk 0:04:55] } 36. c8=Q { [%eval 13.13] [%clk 0:02:58] } 36... Rxc8 { [%eval 13.28] [%clk 0:04:54] } 37. Nxc8 { [%eval 13.44] [%clk 0:03:01] } 37... Bxd6 { [%eval 14.46] [%clk 0:04:56] } 38. Nbxd6+ { [%eval 14.41] [%clk 0:03:02] } 38... Nxd6 { [%eval 15.59] [%clk 0:04:59] } 39. Nxd6+ { [%eval 19.02] [%clk 0:03:06] } 39... Ke7?! { [%eval #6] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:04:59] } 40. b7 { [%eval #5] [%clk 0:03:09] } 40... Kd7 { [%eval #3] [%clk 0:05:00] } 41. b8=Q { [%eval #2] [%clk 0:03:12] } 41... Kc6 { [%eval #1] [%clk 0:05:04] } 1-0