Event: Online_Olympiad_SF2
Site: Chess.com
Date: 2021-09-14
White: Liang, Awonder
WhiteElo: 2475
Black: Praggnanandhaa, R
BlackElo: 2528
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:05] } 1... c5 { [%eval 0.32] [%clk 0:15:01] } 2. Nf3 { [%eval 0.0] [%clk 0:15:06] } 2... Nc6 { [%eval 0.32] [%clk 0:15:05] } 3. Bb5 { [%eval 0.0] [%clk 0:15:08] } 3... e6 { [%eval 0.13] [%clk 0:15:08] } 4. O-O { [%eval 0.05] [%clk 0:15:09] } 4... Nge7 { [%eval 0.36] [%clk 0:15:12] } 5. Re1 { [%eval 0.27] [%clk 0:15:02] } 5... Nd4 { [%eval 0.6] [%clk 0:15:11] } 6. Nxd4 { [%eval 0.37] [%clk 0:14:54] } 6... cxd4 { [%eval 0.43] [%clk 0:15:16] } 7. c3 { [%eval 0.43] [%clk 0:14:58] } 7... a6 { [%eval 0.64] [%clk 0:15:17] } 8. Bf1 { [%eval 0.59] [%clk 0:14:54] } 8... Nc6 { [%eval 0.63] [%clk 0:15:20] } 9. Qg4?! { [%eval -0.17] } { Inaccuracy. b4 was best. } { [%clk 0:14:06] } 9... Qf6 { [%eval 0.03] [%clk 0:14:12] } 10. e5 { [%eval 0.0] [%clk 0:12:58] } 10... Qg6 { [%eval 0.0] [%clk 0:12:01] } 11. Qf4?! { [%eval -0.54] } { Inaccuracy. Qd1 was best. } { [%clk 0:12:28] } 11... Bc5 { [%eval -0.35] [%clk 0:11:00] } 12. b4 { [%eval -0.46] [%clk 0:12:27] } 12... Ba7?! { [%eval 0.19] } { Inaccuracy. Be7 was best. } { [%clk 0:11:00] } 13. a4 { [%eval -0.04] [%clk 0:10:25] } 13... f6 { [%eval 0.0] [%clk 0:10:24] } 14. b5 { [%eval -0.29] [%clk 0:09:37] } 14... Nxe5 { [%eval -0.5] [%clk 0:09:29] } 15. Ba3 { [%eval -0.31] [%clk 0:09:39] } 15... Qg4 { [%eval 0.0] [%clk 0:06:07] } 16. Qxg4 { [%eval 0.04] [%clk 0:08:58] } 16... Nxg4 { [%eval -0.07] [%clk 0:06:10] } 17. h3 { [%eval 0.06] [%clk 0:08:35] } 17... Ne5 { [%eval 0.0] [%clk 0:06:03] } 18. Bd6 { [%eval 0.08] [%clk 0:07:59] } 18... Nf7 { [%eval 0.0] [%clk 0:05:02] } 19. Bb4 { [%eval 0.14] [%clk 0:07:56] } 19... d6 { [%eval 0.0] [%clk 0:03:50] } 20. Na3 { [%eval 0.0] [%clk 0:07:09] } 20... dxc3 { [%eval 0.0] [%clk 0:02:53] } 21. dxc3 { [%eval 0.0] [%clk 0:06:32] } 21... Bc5?! { [%eval 0.55] } { Inaccuracy. axb5 was best. } { [%clk 0:02:50] } 22. Bxc5 { [%eval 0.55] [%clk 0:05:55] } 22... dxc5 { [%eval 0.63] [%clk 0:02:52] } 23. Nc4 { [%eval 0.43] [%clk 0:05:58] } 23... axb5 { [%eval 0.75] [%clk 0:01:42] } 24. Nb6 { [%eval 0.68] [%clk 0:06:00] } 24... Rb8 { [%eval 0.7] [%clk 0:01:45] } 25. Bxb5+ { [%eval 0.69] [%clk 0:01:56] } 25... Ke7 { [%eval 0.48] [%clk 0:01:48] } 26. f4 { [%eval 0.27] [%clk 0:01:05] } 26... Nd6 { [%eval 0.2] [%clk 0:01:33] } 27. Rad1 { [%eval 0.0] [%clk 0:01:08] } 27... Rd8 { [%eval 0.2] [%clk 0:01:10] } 28. c4 { [%eval 0.12] [%clk 0:01:05] } 28... Nf5? { [%eval 1.24] } { Mistake. h5 was best. } { [%clk 0:01:00] } 29. Rxd8 { [%eval 0.82] [%clk 0:00:39] } 29... Kxd8 { [%eval 1.1] [%clk 0:01:04] } 30. Nxc8 { [%eval 0.74] [%clk 0:00:43] } 30... Kxc8?? { [%eval 2.68] } { Blunder. Rxc8 was best. } { [%clk 0:00:24] } 31. Rxe6 { [%eval 2.36] [%clk 0:00:46] } 31... Kc7 { [%eval 2.99] [%clk 0:00:28] } 32. g4 { [%eval 2.66] [%clk 0:00:46] } 32... Nd4 { [%eval 2.83] [%clk 0:00:30] } 33. Re7+ { [%eval 3.07] [%clk 0:00:48] } 33... Kb6 { [%eval 3.07] [%clk 0:00:34] } 34. Rxg7 { [%eval 3.23] [%clk 0:00:50] } 34... h5?! { [%eval 4.38] } { Inaccuracy. Rh8 was best. } { [%clk 0:00:12] } 35. Rg6 { [%eval 4.15] [%clk 0:00:40] } 35... Ka5 { [%eval 4.2] [%clk 0:00:09] } 36. Rxf6 { [%eval 4.26] [%clk 0:00:37] } 36... hxg4 { [%eval 4.18] [%clk 0:00:13] } 37. hxg4 { [%eval 4.31] [%clk 0:00:41] } 37... Kb4 { [%eval 4.39] [%clk 0:00:10] } 38. g5 { [%eval 4.73] [%clk 0:00:40] } 38... Kc3 { [%eval 5.45] [%clk 0:00:13] } 39. Kf2 { [%eval 6.3] [%clk 0:00:39] } 39... Kd3 { [%eval 5.99] [%clk 0:00:15] } 40. g6 { [%eval 6.07] [%clk 0:00:37] } 40... Rh8 { [%eval 6.37] [%clk 0:00:11] } 41. Kg3 { [%eval 5.81] [%clk 0:00:13] } 41... Ke4 { [%eval 6.53] [%clk 0:00:08] } 42. Rf7 { [%eval 5.54] [%clk 0:00:13] } 42... Nf5+ { [%eval 6.56] [%clk 0:00:10] } 43. Kf2? { [%eval 3.22] } { Mistake. Kg4 was best. } { [%clk 0:00:12] } 43... Nd6? { [%eval 6.56] } { Mistake. Rh2+ was best. } { [%clk 0:00:08] } 44. g7? { [%eval 3.89] } { Mistake. Rf6 was best. } { [%clk 0:00:07] } 44... Rg8 { [%eval 4.7] [%clk 0:00:08] } 45. Re7+ { [%eval 4.53] [%clk 0:00:09] } 45... Kxf4 { [%eval 4.34] [%clk 0:00:09] } 46. Bd7 { [%eval 4.68] [%clk 0:00:13] } 46... Ne4+ { [%eval 5.5] [%clk 0:00:07] } 47. Ke1 { [%eval 5.55] [%clk 0:00:10] } 47... Ng5 { [%eval 5.92] [%clk 0:00:08] } 48. a5 { [%eval 5.39] [%clk 0:00:13] } 48... Nf3+ { [%eval 5.44] [%clk 0:00:08] } 49. Kd1 { [%eval 4.64] [%clk 0:00:16] } 49... Nd4 { [%eval 4.77] [%clk 0:00:12] } 50. Bb5 { [%eval 3.82] [%clk 0:00:08] } 50... Nb3?! { [%eval 5.12] } { Inaccuracy. Nf5 was best. } { [%clk 0:00:10] } 51. a6 { [%eval 5.13] [%clk 0:00:07] } 51... bxa6 { [%eval 5.11] [%clk 0:00:14] } 52. Bc6 { [%eval 5.12] [%clk 0:00:12] } 52... Nd4 { [%eval 5.13] [%clk 0:00:08] } 53. Bd5 { [%eval 5.13] [%clk 0:00:16] } 53... Nf5 { [%eval 6.15] [%clk 0:00:10] } 54. Re4+ { [%eval 6.04] [%clk 0:00:16] } 1-0