Event: Online_Olympiad_Div4_PoolB
Site: Chess.com
Date: 2021-08-21
White: Alshammari, Dayala
WhiteElo: 776
Black: Sahlu, Sesait Debesai Zerabuk
BlackElo: 997
Result: 0-1
ECO: C47
Opening: Four Knights Game: Italian Variation
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:49] } 1... e5 { [%eval 0.12] [%clk 0:14:45] } 2. Nf3 { [%eval 0.17] [%clk 0:14:52] } 2... Nc6 { [%eval 0.12] [%clk 0:14:48] } 3. Nc3 { [%eval 0.17] [%clk 0:14:54] } 3... Nf6 { [%eval 0.13] [%clk 0:14:50] } 4. Bc4 { [%eval 0.0] [%clk 0:14:47] } 4... h6?! { [%eval 0.64] } { Inaccuracy. Nxe4 was best. } { [%clk 0:14:50] } 5. O-O { [%eval 0.17] [%clk 0:14:46] } 5... a6?! { [%eval 0.95] } { Inaccuracy. Bc5 was best. } { [%clk 0:14:44] } 6. d4 { [%eval 0.51] [%clk 0:14:37] } 6... exd4 { [%eval 0.78] [%clk 0:14:03] } 7. Nxd4 { [%eval 0.68] [%clk 0:14:39] } 7... Ne5 { [%eval 0.54] [%clk 0:13:55] } 8. Bf4? { [%eval -0.57] } { Mistake. Bb3 was best. } { [%clk 0:14:33] } 8... Nxc4 { [%eval -0.35] [%clk 0:13:48] } 9. b3?? { [%eval -3.93] } { Blunder. e5 was best. } { [%clk 0:14:28] } 9... Nd6?? { [%eval 5.44] } { Blunder. Nb6 was best. } { [%clk 0:13:34] } 10. e5 { [%eval 5.26] [%clk 0:14:09] } 10... c5?! { [%eval 10.01] } { Inaccuracy. Nh5 was best. } { [%clk 0:12:46] } 11. Nf3?? { [%eval 0.0] } { Blunder. exd6 was best. } { [%clk 0:14:02] } 11... Nde4?? { [%eval 8.28] } { Blunder. Nh5 was best. } { [%clk 0:12:40] } 12. Ne2?? { [%eval -3.51] } { Blunder. exf6 was best. } { [%clk 0:13:54] } 12... Ng4?? { [%eval -0.46] } { Blunder. Nh7 was best. } { [%clk 0:12:33] } 13. e6?? { [%eval -6.01] } { Blunder. Qd5 was best. } { [%clk 0:13:44] } 13... fxe6 { [%eval -5.23] [%clk 0:11:15] } 14. Nh4?! { [%eval -8.68] } { Inaccuracy. Ng3 was best. } { [%clk 0:13:33] } 14... Qxh4 { [%eval -8.54] [%clk 0:10:58] } 15. h3 { [%eval -10.2] [%clk 0:13:16] } 15... Nexf2 { [%eval -9.38] [%clk 0:10:39] } 16. Qd3 { [%eval -17.15] [%clk 0:12:55] } 16... Nxd3 { [%eval -17.05] [%clk 0:10:27] } 17. cxd3 { [%eval -17.15] [%clk 0:12:56] } 17... c4 { [%eval -16.02] [%clk 0:10:14] } 18. bxc4 { [%eval -16.2] [%clk 0:12:56] } 18... Bc5+ { [%eval -13.91] [%clk 0:09:41] } 19. d4 { [%eval -14.07] [%clk 0:12:51] } 19... Ba7 { [%eval -13.33] [%clk 0:09:42] } 20. Be5 { [%eval -19.64] [%clk 0:12:52] } 20... Nxe5 { [%eval -19.78] [%clk 0:09:02] } 21. Rf4 { [%eval -24.38] [%clk 0:09:39] } 21... Nf3+ { [%eval -18.76] [%clk 0:07:52] } 22. gxf3 { [%eval -21.53] [%clk 0:09:36] } 22... Qg5+ { [%eval -17.05] [%clk 0:07:06] } 23. Kf1 { [%eval -16.94] [%clk 0:09:24] } 23... Rf8 { [%eval -15.75] [%clk 0:06:46] } 24. h4 { [%eval -19.92] [%clk 0:09:23] } 24... Qa5 { [%eval -15.46] [%clk 0:06:39] } 25. Rg4 { [%eval -25.62] [%clk 0:09:17] } 25... Rxf3+ { [%eval -26.52] [%clk 0:06:39] } 26. Kg2?! { [%eval #-8] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:09:17] } 26... Kf8?! { [%eval -11.7] } { Lost forced checkmate sequence. Qf5 was best. } { [%clk 0:06:16] } 27. Kxf3 { [%eval -11.84] [%clk 0:08:44] } 27... b5 { [%eval -11.84] [%clk 0:06:07] } 28. c5 { [%eval -12.07] [%clk 0:08:39] } 28... Qd2 { [%eval -12.61] [%clk 0:05:55] } 29. Rag1 { [%eval -13.02] [%clk 0:08:35] } 29... Qd3+ { [%eval -11.26] [%clk 0:05:44] } 30. Kf2 { [%eval -11.3] [%clk 0:08:35] } 30... Qf5+ { [%eval -8.17] [%clk 0:05:33] } 31. Ke1 { [%eval -10.61] [%clk 0:08:32] } 31... Qb1+ { [%eval -11.43] [%clk 0:05:29] } 32. Kf2 { [%eval -11.26] [%clk 0:08:34] } 32... Qd3 { [%eval -10.0] [%clk 0:05:20] } 33. Rxg7 { [%eval -9.8] [%clk 0:08:12] } 33... Qf5+ { [%eval -8.47] [%clk 0:05:03] } 34. Ke1 { [%eval -8.74] [%clk 0:08:11] } 34... Qb1+ { [%eval -8.77] [%clk 0:04:51] } 35. Kf2 { [%eval -8.71] [%clk 0:08:11] } 35... Qf5+ { [%eval -8.55] [%clk 0:04:36] } 36. Ke3 { [%eval -9.03] [%clk 0:08:11] } 36... Bxc5 { [%eval -7.85] [%clk 0:04:21] } 37. Rg8+ { [%eval -7.82] [%clk 0:08:12] } 37... Ke7 { [%eval -7.64] [%clk 0:04:21] } 38. R1g7+ { [%eval -8.28] [%clk 0:08:12] } 38... Kd6 { [%eval -8.0] [%clk 0:04:20] } 39. dxc5+ { [%eval -8.0] [%clk 0:08:14] } 39... Kxc5 { [%eval -7.9] [%clk 0:04:21] } 40. Nd4 { [%eval -10.43] [%clk 0:07:41] } 40... Qe5+ { [%eval -10.66] [%clk 0:04:17] } 41. Kd3 { [%eval -10.96] [%clk 0:07:39] } 41... Qxd4+ { [%eval -10.62] [%clk 0:04:16] } 42. Ke2 { [%eval -10.66] [%clk 0:07:41] } 42... Qe4+ { [%eval -10.81] [%clk 0:04:09] } 43. Kd2 { [%eval -10.66] [%clk 0:07:43] } 43... Qf3 { [%eval -10.62] [%clk 0:03:57] } 44. Rh7 { [%eval -14.46] [%clk 0:07:36] } 44... h5 { [%eval -10.49] [%clk 0:03:41] } 45. Rg5+ { [%eval -15.0] [%clk 0:07:30] } 45... Kd4 { [%eval -14.32] [%clk 0:03:35] } 46. Rh6?! { [%eval #-7] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:07:17] } 46... Qe3+ { [%eval #-7] [%clk 0:03:32] } 47. Kd1 { [%eval #-6] [%clk 0:07:16] } 47... Bb7 { [%eval #-5] [%clk 0:03:09] } 48. Rgxh5?? { [%eval #-3] } { Checkmate is now unavoidable. Rg3 was best. } { [%clk 0:07:12] } 48... Bf3+ { [%eval #-2] [%clk 0:03:09] } 49. Kc2 { [%eval #-2] [%clk 0:06:58] } 49... Qc3+ { [%eval #-1] [%clk 0:03:05] } 50. Kb1 { [%clk 0:06:58] } 50... Be4# { [%clk 0:03:02] } 0-1