Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Khayat, Emad
WhiteElo: 1529
Black: Gaoseb, Manfredo
BlackElo: 1313
Result: 1-0
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:03] } 1... Nf6 { [%eval 0.19] [%clk 0:15:02] } 2. Nf3 { [%eval 0.12] [%clk 0:15:06] } 2... g6 { [%eval 0.21] [%clk 0:15:05] } 3. g3 { [%eval 0.05] [%clk 0:15:10] } 3... d5 { [%eval 0.21] [%clk 0:15:05] } 4. Bg2 { [%eval 0.15] [%clk 0:15:14] } 4... Bg7 { [%eval 0.14] [%clk 0:15:08] } 5. O-O { [%eval 0.14] [%clk 0:15:18] } 5... O-O { [%eval 0.07] [%clk 0:15:11] } 6. c4 { [%eval 0.11] [%clk 0:15:22] } 6... Bg4?! { [%eval 0.95] } { Inaccuracy. c6 was best. } { [%clk 0:15:01] } 7. Ne5 { [%eval 0.75] [%clk 0:13:28] } 7... Be6 { [%eval 0.54] [%clk 0:14:54] } 8. Qb3 { [%eval 0.72] [%clk 0:12:48] } 8... b6 { [%eval 0.79] [%clk 0:13:28] } 9. Qa4 { [%eval 0.32] [%clk 0:11:55] } 9... Ng4?? { [%eval 4.5] } { Blunder. c6 was best. } { [%clk 0:12:58] } 10. cxd5 { [%eval 5.15] [%clk 0:10:12] } 10... Bd7 { [%eval 6.01] [%clk 0:12:15] } 11. Nxd7 { [%eval 5.93] [%clk 0:10:00] } 11... Qxd7 { [%eval 5.76] [%clk 0:11:53] } 12. Qxd7 { [%eval 5.64] [%clk 0:09:59] } 12... Nxd7 { [%eval 5.9] [%clk 0:11:57] } 13. d6 { [%eval 5.08] [%clk 0:09:42] } 13... Rac8 { [%eval 5.25] [%clk 0:11:50] } 14. dxe7 { [%eval 4.96] [%clk 0:09:07] } 14... Rfe8 { [%eval 4.86] [%clk 0:11:51] } 15. e3?! { [%eval 3.49] } { Inaccuracy. Bb7 was best. } { [%clk 0:07:33] } 15... Rxe7 { [%eval 3.56] [%clk 0:11:51] } 16. b3?? { [%eval 1.37] } { Blunder. Rd1 was best. } { [%clk 0:07:16] } 16... c5 { [%eval 1.42] [%clk 0:11:37] } 17. Ba3?? { [%eval -1.25] } { Blunder. Bb2 was best. } { [%clk 0:06:38] } 17... cxd4?? { [%eval 1.72] } { Blunder. Nxe3 was best. } { [%clk 0:11:07] } 18. Bxe7 { [%eval 1.65] [%clk 0:06:28] } 18... dxe3 { [%eval 1.18] [%clk 0:11:09] } 19. Na3 { [%eval 0.97] [%clk 0:06:09] } 19... exf2+ { [%eval 1.83] [%clk 0:10:27] } 20. Kh1 { [%eval 1.37] [%clk 0:06:07] } 20... Bxa1 { [%eval 1.87] [%clk 0:10:15] } 21. Rxa1 { [%eval 1.66] [%clk 0:06:07] } 21... a5? { [%eval 3.0] } { Mistake. Re8 was best. } { [%clk 0:09:06] } 22. Bf1 { [%eval 2.99] [%clk 0:04:55] } 22... Re8 { [%eval 3.51] [%clk 0:09:07] } 23. Bg5 { [%eval 3.1] [%clk 0:04:02] } 23... Re1?! { [%eval 4.87] } { Inaccuracy. Nde5 was best. } { [%clk 0:09:06] } 24. Nc2 { [%eval 5.18] [%clk 0:04:02] } 24... Re5 { [%eval 5.09] [%clk 0:08:24] } 25. h3?? { [%eval 1.54] } { Blunder. Bf4 was best. } { [%clk 0:02:09] } 25... Rxg5 { [%eval 1.64] [%clk 0:08:23] } 26. hxg4 { [%eval 1.76] [%clk 0:02:13] } 26... Nf6 { [%eval 1.64] [%clk 0:08:26] } 27. Kg2 { [%eval 1.6] [%clk 0:01:38] } 27... Rxg4? { [%eval 2.82] } { Mistake. Nxg4 was best. } { [%clk 0:07:51] } 28. Be2 { [%eval 2.23] [%clk 0:01:07] } 28... Rg5 { [%eval 2.33] [%clk 0:07:35] } 29. Bf3 { [%eval 2.37] [%clk 0:01:03] } 29... Rf5?! { [%eval 3.17] } { Inaccuracy. h5 was best. } { [%clk 0:07:13] } 30. Rf1 { [%eval 3.04] [%clk 0:00:48] } 30... a4 { [%eval 3.13] [%clk 0:06:47] } 31. Rxf2 { [%eval 2.66] [%clk 0:00:27] } 31... axb3 { [%eval 2.24] [%clk 0:06:48] } 32. axb3 { [%eval 2.47] [%clk 0:00:32] } 32... Rb5 { [%eval 2.91] [%clk 0:06:44] } 33. Be2 { [%eval 2.29] [%clk 0:00:16] } 33... Rc5? { [%eval 3.99] } { Mistake. Re5 was best. } { [%clk 0:06:14] } 34. Rxf6 { [%eval 4.03] [%clk 0:00:11] } 34... Rxc2 { [%eval 3.95] [%clk 0:06:16] } 35. Kf2 { [%eval 3.92] [%clk 0:00:07] } 35... Rc5 { [%eval 4.49] [%clk 0:06:09] } 36. Rxb6 { [%eval 4.5] [%clk 0:00:10] } 36... Kg7 { [%eval 4.46] [%clk 0:06:10] } 37. Rb7 { [%eval 4.46] [%clk 0:00:10] } 37... h5 { [%eval 4.4] [%clk 0:06:09] } 38. Bc4 { [%eval 4.27] [%clk 0:00:12] } 38... Rf5+ { [%eval 4.75] [%clk 0:06:12] } 39. Kg2 { [%eval 4.74] [%clk 0:00:15] } 39... Rf6 { [%eval 5.4] [%clk 0:06:15] } 40. b4 { [%eval 5.29] [%clk 0:00:16] } 40... g5 { [%eval 5.21] [%clk 0:06:19] } 41. b5 { [%eval 5.62] [%clk 0:00:19] } 41... Kg6?! { [%eval 8.83] } { Inaccuracy. Rd6 was best. } { [%clk 0:06:23] } 42. Rxf7?! { [%eval 5.59] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:10] } 42... Rd6 { [%eval 5.71] [%clk 0:05:57] } 43. Rc7 { [%eval 5.37] [%clk 0:00:11] } 43... g4?? { [%eval #34] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:05:57] } 44. Rc6 { [%eval #30] [%clk 0:00:13] } 44... Rxc6 { [%eval #10] [%clk 0:05:56] } 45. bxc6 { [%eval #9] [%clk 0:00:17] } 45... Kg5 { [%eval #7] [%clk 0:06:01] } 46. c7 { [%eval #6] [%clk 0:00:20] } 46... h4 { [%eval #6] [%clk 0:06:05] } 47. gxh4+ { [%eval #6] [%clk 0:00:24] } 47... Kxh4 { [%eval #6] [%clk 0:06:09] } 48. c8=Q { [%eval #5] [%clk 0:00:27] } 48... g3 { [%eval #3] [%clk 0:06:13] } 49. Qh3+ { [%eval #4] [%clk 0:00:27] } 49... Kg5 { [%eval #4] [%clk 0:06:16] } 50. Qxg3+ { [%eval #5] [%clk 0:00:31] } 50... Kf5 { [%eval #4] [%clk 0:06:20] } 51. Qf3+ { [%eval #6] [%clk 0:00:32] } 1-0