Event: Online_Olympiad_Div2_PoolC
Site: Chess.com
Date: 2021-09-04
White: Lahav, Michal
WhiteElo: 2059
Black: Ferreira, Ana Margarida
BlackElo: 1369
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:03] } 1... c5 { [%eval 0.32] [%clk 0:15:02] } 2. Nc3 { [%eval 0.13] [%clk 0:15:05] } 2... a6 { [%eval 0.16] [%clk 0:15:02] } 3. f4 { [%eval 0.0] [%clk 0:15:06] } 3... d6 { [%eval 0.42] [%clk 0:14:26] } 4. Nf3 { [%eval 0.15] [%clk 0:15:01] } 4... Nf6 { [%eval 0.48] [%clk 0:14:27] } 5. a4 { [%eval 0.28] [%clk 0:14:24] } 5... Nc6 { [%eval 0.15] [%clk 0:14:18] } 6. Bc4 { [%eval -0.17] [%clk 0:14:26] } 6... Bg4 { [%eval 0.05] [%clk 0:12:39] } 7. O-O { [%eval -0.01] [%clk 0:12:33] } 7... Nd4 { [%eval 0.4] [%clk 0:12:09] } 8. Be2 { [%eval 0.48] [%clk 0:12:35] } 8... Bxf3 { [%eval 0.59] [%clk 0:08:51] } 9. Bxf3 { [%eval 0.58] [%clk 0:12:37] } 9... Qc7 { [%eval 0.64] [%clk 0:08:02] } 10. d3 { [%eval 0.58] [%clk 0:12:27] } 10... e6 { [%eval 0.56] [%clk 0:07:46] } 11. Be3 { [%eval 0.7] [%clk 0:08:35] } 11... Be7 { [%eval 0.56] [%clk 0:06:33] } 12. Kh1 { [%eval 0.59] [%clk 0:08:37] } 12... O-O { [%eval 0.53] [%clk 0:05:16] } 13. Qd2?! { [%eval -0.43] } { Inaccuracy. a5 was best. } { [%clk 0:07:27] } 13... Rab8?! { [%eval 0.22] } { Inaccuracy. Nxf3 was best. } { [%clk 0:05:00] } 14. Bxd4 { [%eval 0.39] [%clk 0:05:09] } 14... cxd4 { [%eval 0.44] [%clk 0:05:01] } 15. Ne2 { [%eval 0.45] [%clk 0:05:13] } 15... e5 { [%eval 0.37] [%clk 0:04:45] } 16. f5?! { [%eval -0.61] } { Inaccuracy. c3 was best. } { [%clk 0:05:14] } 16... Rfc8 { [%eval -0.5] [%clk 0:04:32] } 17. Rac1 { [%eval -0.99] [%clk 0:04:55] } 17... Qd7 { [%eval -0.92] [%clk 0:04:31] } 18. b3?! { [%eval -1.52] } { Inaccuracy. c4 was best. } { [%clk 0:04:56] } 18... d5?! { [%eval -0.94] } { Inaccuracy. b5 was best. } { [%clk 0:04:24] } 19. g4? { [%eval -2.32] } { Mistake. exd5 was best. } { [%clk 0:03:59] } 19... dxe4 { [%eval -2.01] [%clk 0:03:41] } 20. dxe4 { [%eval -2.25] [%clk 0:04:03] } 20... Ne8?? { [%eval -0.32] } { Blunder. h6 was best. } { [%clk 0:02:47] } 21. g5 { [%eval -0.72] [%clk 0:03:53] } 21... f6?! { [%eval -0.09] } { Inaccuracy. Ba3 was best. } { [%clk 0:02:30] } 22. g6 { [%eval -0.33] [%clk 0:02:40] } 22... h6?! { [%eval 0.56] } { Inaccuracy. Rc7 was best. } { [%clk 0:02:31] } 23. Ng3?! { [%eval -0.19] } { Inaccuracy. c3 was best. } { [%clk 0:02:42] } 23... b5 { [%eval 0.09] [%clk 0:02:27] } 24. axb5 { [%eval 0.03] [%clk 0:02:37] } 24... Rxb5? { [%eval 1.32] } { Mistake. Qxb5 was best. } { [%clk 0:02:24] } 25. Be2 { [%eval 0.94] [%clk 0:02:39] } 25... Rb6?! { [%eval 1.86] } { Inaccuracy. Bb4 was best. } { [%clk 0:01:53] } 26. Bc4+ { [%eval 1.44] [%clk 0:02:35] } 26... Kf8 { [%eval 1.76] [%clk 0:01:42] } 27. Be6 { [%eval 1.6] [%clk 0:02:29] } 27... Rxe6 { [%eval 1.17] [%clk 0:01:40] } 28. fxe6 { [%eval 1.44] [%clk 0:02:34] } 28... Qxe6 { [%eval 1.48] [%clk 0:01:44] } 29. Nf5?! { [%eval 0.72] } { Inaccuracy. Ra1 was best. } { [%clk 0:02:38] } 29... Rc3 { [%eval 0.62] [%clk 0:01:22] } 30. Rfe1?? { [%eval -0.95] } { Blunder. Qe2 was best. } { [%clk 0:00:31] } 30... Bb4 { [%eval -0.77] [%clk 0:01:23] } 31. Qg2?! { [%eval -1.51] } { Inaccuracy. Red1 was best. } { [%clk 0:00:27] } 31... a5? { [%eval 0.0] } { Mistake. Qc6 was best. } { [%clk 0:01:24] } 32. Rf1 { [%eval -0.12] [%clk 0:00:28] } 32... Kg8?! { [%eval 0.75] } { Inaccuracy. Qc6 was best. } { [%clk 0:01:22] } 33. Ra1?! { [%eval 0.12] } { Inaccuracy. Rf3 was best. } { [%clk 0:00:30] } 33... Nd6 { [%eval 0.05] [%clk 0:01:24] } 34. Nxd6 { [%eval 0.08] [%clk 0:00:31] } 34... Qxd6 { [%eval 0.4] [%clk 0:01:28] } 35. Ra2 { [%eval 0.0] [%clk 0:00:31] } 35... Qc6 { [%eval -0.29] [%clk 0:01:25] } 36. Rf2 { [%eval 0.0] [%clk 0:00:24] } 36... Re3 { [%eval 0.0] [%clk 0:01:27] } 37. Re2 { [%eval 0.0] [%clk 0:00:28] } 37... Rc3 { [%eval 0.19] [%clk 0:01:26] } 38. Qg4 { [%eval 0.0] [%clk 0:00:28] } 38... d3?? { [%eval 1.62] } { Blunder. Kf8 was best. } { [%clk 0:01:19] } 39. cxd3 { [%eval 1.53] [%clk 0:00:30] } 39... Rc1+ { [%eval 1.42] [%clk 0:01:22] } 40. Kg2 { [%eval 1.1] [%clk 0:00:34] } 40... Bc5 { [%eval 1.57] [%clk 0:01:02] } 41. Kh3? { [%eval 0.18] } { Mistake. d4 was best. } { [%clk 0:00:21] } 41... Rg1?? { [%eval 3.98] } { Blunder. Rf1 was best. } { [%clk 0:01:03] } 42. Qf5?? { [%eval -0.82] } { Blunder. Rg2 was best. } { [%clk 0:00:16] } 42... Bb6?? { [%eval 7.49] } { Blunder. Rg5 was best. } { [%clk 0:00:44] } 43. Rac2 { [%eval 7.51] [%clk 0:00:19] } 43... Bc5? { [%eval #10] } { Checkmate is now unavoidable. Qd6 was best. } { [%clk 0:00:38] } 44. Rxc5 { [%eval #8] [%clk 0:00:22] } 44... Qxc5 { [%eval #3] [%clk 0:00:37] } 45. Qe6+ { [%eval #2] [%clk 0:00:25] } 45... Kh8 { [%eval #2] [%clk 0:00:31] } 46. Qe8+ { [%eval #1] [%clk 0:00:29] } 1-0