Event: FIDE Online Chess Olympiad Division 4 Pool B 2021
Date: 2021-08-20
White: Alhejab, Meshal
WhiteElo: 1457
Black: Khayat, Emad
BlackElo: 1529
Result: 1-0
ECO: C95
Opening: Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:03] } 1... e5 { [%eval 0.12] [%clk 0:15:03] } 2. Nf3 { [%eval 0.17] [%clk 0:15:05] } 2... Nc6 { [%eval 0.12] [%clk 0:15:04] } 3. Bb5 { [%eval 0.2] [%clk 0:15:09] } 3... a6 { [%eval 0.22] [%clk 0:15:08] } 4. Ba4 { [%eval 0.4] [%clk 0:15:12] } 4... Nf6 { [%eval 0.19] [%clk 0:15:12] } 5. O-O { [%eval 0.36] [%clk 0:15:16] } 5... Be7 { [%eval 0.39] [%clk 0:15:16] } 6. Re1 { [%eval 0.5] [%clk 0:15:17] } 6... b5 { [%eval 0.29] [%clk 0:15:20] } 7. Bb3 { [%eval 0.28] [%clk 0:15:20] } 7... O-O { [%eval 0.5] [%clk 0:15:24] } 8. c3 { [%eval 0.47] [%clk 0:15:23] } 8... d6 { [%eval 0.43] [%clk 0:15:28] } 9. h3 { [%eval 0.38] [%clk 0:15:24] } 9... Nb8 { [%eval 0.57] [%clk 0:15:29] } 10. d4 { [%eval 0.69] [%clk 0:14:59] } 10... Nbd7 { [%eval 0.4] [%clk 0:15:32] } 11. Be3?! { [%eval -0.23] } { Inaccuracy. a4 was best. } { [%clk 0:13:26] } 11... Bb7 { [%eval -0.17] [%clk 0:15:28] } 12. d5?? { [%eval -2.48] } { Blunder. Nbd2 was best. } { [%clk 0:13:26] } 12... c6? { [%eval -1.22] } { Mistake. Nxe4 was best. } { [%clk 0:15:30] } 13. a4?! { [%eval -2.12] } { Inaccuracy. dxc6 was best. } { [%clk 0:12:58] } 13... Nxe4 { [%eval -2.05] [%clk 0:13:36] } 14. dxc6 { [%eval -1.79] [%clk 0:11:04] } 14... Bxc6 { [%eval -2.18] [%clk 0:13:38] } 15. Bc2 { [%eval -2.39] [%clk 0:08:52] } 15... Nec5 { [%eval -2.2] [%clk 0:12:10] } 16. axb5 { [%eval -2.09] [%clk 0:07:34] } 16... axb5 { [%eval -2.23] [%clk 0:12:13] } 17. Na3 { [%eval -2.4] [%clk 0:07:15] } 17... f5? { [%eval -0.85] } { Mistake. Qb8 was best. } { [%clk 0:10:02] } 18. Qe2 { [%eval -0.64] [%clk 0:01:37] } 18... Rb8 { [%eval -0.89] [%clk 0:08:53] } 19. Rad1? { [%eval -2.09] } { Mistake. b4 was best. } { [%clk 0:01:30] } 19... Qe8 { [%eval -2.26] [%clk 0:05:53] } 20. Bxc5?! { [%eval -3.37] } { Inaccuracy. Bb1 was best. } { [%clk 0:00:08] } 20... Nxc5 { [%eval -3.62] [%clk 0:05:54] } 21. Nd2?! { [%eval -5.35] } { Inaccuracy. Bb1 was best. } { [%clk 0:00:06] } 21... f4?? { [%eval -1.05] } { Blunder. Kh8 was best. } { [%clk 0:04:28] } 22. f3?? { [%eval -3.02] } { Blunder. b4 was best. } { [%clk 0:00:08] } 22... Qh5? { [%eval -1.27] } { Mistake. Bh4 was best. } { [%clk 0:03:32] } 23. Ne4?? { [%eval -3.78] } { Blunder. b4 was best. } { [%clk 0:00:09] } 23... Nxe4?? { [%eval 0.0] } { Blunder. d5 was best. } { [%clk 0:03:22] } 24. Bxe4 { [%eval -0.05] [%clk 0:00:12] } 24... Bd7 { [%eval 0.0] [%clk 0:03:16] } 25. Qc2?! { [%eval -0.7] } { Inaccuracy. Nc2 was best. } { [%clk 0:00:08] } 25... Rf6 { [%eval -0.57] [%clk 0:02:24] } 26. Bd3?? { [%eval -3.25] } { Blunder. c4 was best. } { [%clk 0:00:06] } 26... Rh6 { [%eval -3.82] [%clk 0:01:54] } 27. Bf1 { [%eval -4.7] [%clk 0:00:08] } 27... Rg6?! { [%eval -3.0] } { Inaccuracy. Bd8 was best. } { [%clk 0:01:12] } 28. Kh2?! { [%eval -4.34] } { Inaccuracy. Kh1 was best. } { [%clk 0:00:07] } 28... Bh4 { [%eval -4.63] [%clk 0:00:29] } 29. Re2 { [%eval -5.23] [%clk 0:00:09] } 29... Bg3+?? { [%eval -1.92] } { Blunder. Qg5 was best. } { [%clk 0:00:28] } 30. Kh1 { [%eval -1.77] [%clk 0:00:11] } 30... Kh8 { [%eval -1.87] [%clk 0:00:19] } 31. c4?? { [%eval -4.09] } { Blunder. Qe4 was best. } { [%clk 0:00:10] } 31... b4?? { [%eval 0.39] } { Blunder. Bf5 was best. } { [%clk 0:00:10] } 32. Nb5 { [%eval 0.26] [%clk 0:00:14] } 32... Rb6?? { [%eval 3.16] } { Blunder. Bf5 was best. } { [%clk 0:00:07] } 33. Qa4? { [%eval 1.43] } { Mistake. Red2 was best. } { [%clk 0:00:11] } 33... h6 { [%eval 1.56] [%clk 0:00:09] } 34. Qa7?? { [%eval -8.29] } { Blunder. Qa8+ was best. } { [%clk 0:00:12] } 34... Bxh3 { [%eval -8.24] [%clk 0:00:07] } 35. gxh3 { [%eval -8.3] [%clk 0:00:13] } 35... Qxf3+ { [%eval -8.16] [%clk 0:00:11] } 36. Bg2 { [%eval -8.3] [%clk 0:00:05] } 36... Qxe2 { [%eval -8.23] [%clk 0:00:12] } 37. Qxb6?? { [%eval #-7] } { Checkmate is now unavoidable. Qa8+ was best. } { [%clk 0:00:08] } 37... Qxd1+?! { [%eval -10.65] } { Lost forced checkmate sequence. f3 was best. } { [%clk 0:00:15] } 38. Qg1 { [%eval -10.0] [%clk 0:00:12] } 38... Qxg1+ { [%eval -7.39] [%clk 0:00:15] } 39. Kxg1 { [%eval -6.38] [%clk 0:00:16] } 39... Be1 { [%eval -6.53] [%clk 0:00:13] } 40. Kf1 { [%eval -6.38] [%clk 0:00:20] } 40... Bd2 { [%eval -5.78] [%clk 0:00:16] } 41. Be4 { [%eval -6.0] [%clk 0:00:20] } 41... Rg3 { [%eval -5.69] [%clk 0:00:16] } 42. Nxd6 { [%eval -5.71] [%clk 0:00:24] } 42... f3?! { [%eval -4.24] } { Inaccuracy. Be3 was best. } { [%clk 0:00:10] } 43. Kf2 { [%eval -4.31] [%clk 0:00:19] } 43... Rxh3 { [%eval -4.3] [%clk 0:00:12] } 44. c5 { [%eval -4.16] [%clk 0:00:20] } 44... b3 { [%eval -4.1] [%clk 0:00:08] } 45. c6 { [%eval -4.52] [%clk 0:00:22] } 45... Bb4?? { [%eval -0.11] } { Blunder. Ba5 was best. } { [%clk 0:00:11] } 46. c7 { [%eval -0.11] [%clk 0:00:24] } 46... Rh2+?? { [%eval #16] } { Checkmate is now unavoidable. Bc5+ was best. } { [%clk 0:00:08] } 47. Kxf3 { [%eval #18] [%clk 0:00:26] } 47... Re2 { [%eval #1] [%clk 0:00:05] } 48. c8=Q# { [%clk 0:00:29] } 1-0