Event: Online_Olympiad_Div4_PoolB
Site: Chess.com
Date: 2021-08-21
White: Mckaliba
WhiteElo: 1449
Black: Gaoseb, Manfredo
BlackElo: 1290
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:57] } 1... c5 { [%eval 0.32] [%clk 0:14:59] } 2. Nc3 { [%eval 0.13] [%clk 0:14:57] } 2... Nc6 { [%eval 0.38] [%clk 0:15:02] } 3. d3 { [%eval -0.07] [%clk 0:14:56] } 3... g6 { [%eval 0.0] [%clk 0:15:03] } 4. Nge2 { [%eval 0.03] [%clk 0:14:48] } 4... Bg7 { [%eval 0.0] [%clk 0:15:06] } 5. g3 { [%eval 0.0] [%clk 0:14:51] } 5... Nf6 { [%eval 0.12] [%clk 0:14:30] } 6. Bg2 { [%eval 0.01] [%clk 0:14:54] } 6... O-O { [%eval 0.44] [%clk 0:14:33] } 7. O-O { [%eval 0.0] [%clk 0:14:56] } 7... d6 { [%eval 0.0] [%clk 0:14:29] } 8. Bd2 { [%eval -0.2] [%clk 0:14:37] } 8... Bd7 { [%eval -0.09] [%clk 0:14:14] } 9. h3 { [%eval -0.08] [%clk 0:14:21] } 9... Qc8 { [%eval 0.14] [%clk 0:13:56] } 10. Kh2 { [%eval 0.09] [%clk 0:14:23] } 10... Ne5?! { [%eval 0.87] } { Inaccuracy. a6 was best. } { [%clk 0:13:32] } 11. Qc1 { [%eval 0.77] [%clk 0:13:15] } 11... Rd8 { [%eval 0.86] [%clk 0:13:13] } 12. Bh6?? { [%eval -7.07] } { Blunder. a3 was best. } { [%clk 0:13:15] } 12... Bc6?? { [%eval 1.95] } { Blunder. Bxh6 was best. } { [%clk 0:13:10] } 13. Bxg7 { [%eval 1.59] [%clk 0:13:16] } 13... Kxg7 { [%eval 1.49] [%clk 0:13:14] } 14. f4 { [%eval 1.43] [%clk 0:12:54] } 14... Ned7 { [%eval 1.26] [%clk 0:13:12] } 15. Nd5 { [%eval 1.29] [%clk 0:12:37] } 15... Nxd5?? { [%eval 3.29] } { Blunder. e6 was best. } { [%clk 0:13:00] } 16. exd5 { [%eval 3.07] [%clk 0:12:39] } 16... Bb5 { [%eval 3.11] [%clk 0:13:03] } 17. c4 { [%eval 3.12] [%clk 0:12:37] } 17... Ba6 { [%eval 3.1] [%clk 0:13:06] } 18. Qc3+ { [%eval 3.42] [%clk 0:12:26] } 18... Nf6 { [%eval 4.19] [%clk 0:13:02] } 19. f5? { [%eval 2.25] } { Mistake. g4 was best. } { [%clk 0:12:16] } 19... b5 { [%eval 2.69] [%clk 0:13:03] } 20. fxg6 { [%eval 2.34] [%clk 0:12:14] } 20... hxg6 { [%eval 2.26] [%clk 0:13:06] } 21. Rae1?! { [%eval 1.46] } { Inaccuracy. g4 was best. } { [%clk 0:11:22] } 21... Qd7? { [%eval 2.86] } { Mistake. Rh8 was best. } { [%clk 0:12:07] } 22. Nf4?? { [%eval 0.95] } { Blunder. g4 was best. } { [%clk 0:10:45] } 22... Rh8 { [%eval 0.94] [%clk 0:11:53] } 23. Re2?! { [%eval 0.0] } { Inaccuracy. Qa5 was best. } { [%clk 0:08:25] } 23... b4?! { [%eval 0.81] } { Inaccuracy. g5 was best. } { [%clk 0:10:35] } 24. Qe1 { [%eval 1.11] [%clk 0:08:18] } 24... Ng4+?? { [%eval 5.69] } { Blunder. Rae8 was best. } { [%clk 0:10:33] } 25. Kg1 { [%eval 4.81] [%clk 0:08:06] } 25... Ne5 { [%eval 5.29] [%clk 0:10:35] } 26. Rxe5 { [%eval 5.66] [%clk 0:07:15] } 26... dxe5 { [%eval 5.38] [%clk 0:10:26] } 27. Qxe5+ { [%eval 5.19] [%clk 0:07:18] } 27... f6?! { [%eval 6.88] } { Inaccuracy. Kg8 was best. } { [%clk 0:10:01] } 28. Ne6+ { [%eval 6.69] [%clk 0:07:18] } 28... Kg8 { [%eval 7.51] [%clk 0:08:03] } 29. Qe4 { [%eval 7.71] [%clk 0:07:08] } 29... f5 { [%eval 7.67] [%clk 0:06:48] } 30. Qe5 { [%eval 6.91] [%clk 0:06:50] } 30... Rh7 { [%eval 6.69] [%clk 0:06:52] } 31. Nc7?! { [%eval 4.54] } { Inaccuracy. Nxc5 was best. } { [%clk 0:06:19] } 31... Bb7?! { [%eval 6.77] } { Inaccuracy. Rd8 was best. } { [%clk 0:06:32] } 32. Nxa8 { [%eval 6.92] [%clk 0:06:11] } 32... Bxa8 { [%eval 7.69] [%clk 0:06:36] } 33. Re1 { [%eval 5.79] [%clk 0:06:03] } 33... Bb7 { [%eval 6.39] [%clk 0:06:29] } 34. Qb8+ { [%eval 6.25] [%clk 0:05:48] } 34... Kf7 { [%eval 6.68] [%clk 0:06:27] } 35. Qxa7 { [%eval 5.85] [%clk 0:05:43] } 35... g5 { [%eval 7.68] [%clk 0:06:09] } 36. d6 { [%eval 5.87] [%clk 0:05:30] } 36... Bc8?! { [%eval 8.83] } { Inaccuracy. exd6 was best. } { [%clk 0:04:55] } 37. Rxe7+ { [%eval 9.28] [%clk 0:05:26] } 37... Kf6 { [%eval 14.0] [%clk 0:04:35] } 38. Rxd7 { [%eval 9.51] [%clk 0:05:23] } 38... Rxd7 { [%eval 11.53] [%clk 0:04:39] } 39. Qxc5 { [%eval 11.23] [%clk 0:05:25] } 39... Bb7 { [%eval 24.67] [%clk 0:04:41] } 40. Bxb7 { [%eval 14.32] [%clk 0:05:25] } 40... Rxb7 { [%eval 76.93] [%clk 0:04:40] } 41. Qd4+ { [%eval 78.49] [%clk 0:05:28] } 41... Ke6 { [%eval #15] [%clk 0:04:44] } 42. Qd5+ { [%eval #13] [%clk 0:05:30] } 42... Kd7 { [%eval #14] [%clk 0:04:47] } 43. Qxb7+ { [%eval #12] [%clk 0:05:34] } 43... Kxd6 { [%eval #12] [%clk 0:04:52] } 44. Qxb4+?! { [%eval 77.84] } { Lost forced checkmate sequence. Qd5+ was best. } { [%clk 0:05:36] } 44... Ke5?! { [%eval #11] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:04:56] } 45. Qc3+ { [%eval #11] [%clk 0:05:25] } 45... Kd6 { [%eval #10] [%clk 0:04:59] } 46. c5+ { [%eval #7] [%clk 0:05:28] } 46... Kc6 { [%eval #6] [%clk 0:05:03] } 47. d4 { [%eval #7] [%clk 0:05:32] } 47... f4 { [%eval #7] [%clk 0:05:07] } 48. d5+ { [%eval #6] [%clk 0:05:35] } 48... Kxd5 { [%eval #6] [%clk 0:05:10] } 49. gxf4 { [%eval #7] [%clk 0:05:37] } 49... gxf4 { [%eval #7] [%clk 0:05:12] } 50. c6 { [%eval #6] [%clk 0:05:37] } 50... Ke4 { [%eval #5] [%clk 0:05:14] } 51. c7 { [%eval #4] [%clk 0:05:35] } 51... f3 { [%eval #3] [%clk 0:05:18] } 52. Qc2+ { [%eval #4] [%clk 0:05:35] } 52... Kf4 { [%eval #4] [%clk 0:05:22] } 53. c8=Q { [%eval #3] [%clk 0:05:22] } 53... Kg3 { [%eval #1] [%clk 0:05:25] } 54. Qh2+ { [%eval #1] [%clk 0:05:18] } 54... Kh4 { [%clk 0:05:27] } 55. Qg4# { [%clk 0:05:19] } 1-0