Event: FIDE Online Steinitz Memorial
Site: chess24.com
Date: 2020-05-15
White: Grischuk, Alexander
WhiteTitle: GM
WhiteElo: 2765
Black: Xiong, Jeffery
BlackTitle: GM
BlackElo: 2724
Result: 0-1
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.06] [%clk 0:03:02] } 1... d5 { [%eval 0.25] [%clk 0:03:02] } 2. g3 { [%eval 0.18] [%clk 0:03:00] } 2... Nd7 { [%eval 0.25] [%clk 0:03:00] } 3. Bg2 { [%eval 0.0] [%clk 0:03:00] } 3... e5 { [%eval 0.22] [%clk 0:03:01] } 4. d3 { [%eval -0.04] [%clk 0:03:01] } 4... Bd6 { [%eval 0.15] [%clk 0:03:02] } 5. O-O { [%eval -0.18] [%clk 0:03:02] } 5... c6 { [%eval 0.0] [%clk 0:03:03] } 6. c4 { [%eval 0.26] [%clk 0:03:02] } 6... Ne7 { [%eval 0.0] [%clk 0:03:01] } 7. e4 { [%eval -0.38] [%clk 0:02:55] } 7... dxc4 { [%eval 0.03] [%clk 0:02:27] } 8. dxc4 { [%eval 0.28] [%clk 0:02:56] } 8... Nf6 { [%eval 0.58] [%clk 0:02:10] } 9. Nc3 { [%eval 0.35] [%clk 0:02:55] } 9... O-O { [%eval 0.35] [%clk 0:02:04] } 10. Bg5?! { [%eval -0.24] } { Inaccuracy. Qc2 was best. } { [%clk 0:02:51] } 10... Ng6 { [%eval -0.4] [%clk 0:02:01] } 11. h3 { [%eval -0.33] [%clk 0:02:45] } 11... Qe7 { [%eval -0.31] [%clk 0:01:42] } 12. Rc1 { [%eval -0.16] [%clk 0:02:26] } 12... Rd8 { [%eval -0.17] [%clk 0:01:41] } 13. Qe2 { [%eval -0.16] [%clk 0:02:26] } 13... h6 { [%eval -0.42] [%clk 0:01:28] } 14. Be3 { [%eval -0.24] [%clk 0:02:27] } 14... Bc5 { [%eval 0.14] [%clk 0:01:28] } 15. Bd2?! { [%eval -0.48] } { Inaccuracy. Bxc5 was best. } { [%clk 0:02:06] } 15... Be6 { [%eval -0.33] [%clk 0:01:25] } 16. a3 { [%eval -0.57] [%clk 0:02:08] } 16... Qd7 { [%eval -0.42] [%clk 0:01:16] } 17. Kh2?! { [%eval -1.24] } { Inaccuracy. Rfd1 was best. } { [%clk 0:01:55] } 17... Qd3 { [%eval -1.41] [%clk 0:01:14] } 18. Qxd3 { [%eval -1.34] [%clk 0:01:44] } 18... Rxd3 { [%eval -1.3] [%clk 0:01:16] } 19. b4 { [%eval -1.33] [%clk 0:01:43] } 19... Bd4 { [%eval -1.46] [%clk 0:01:16] } 20. Nxd4 { [%eval -1.56] [%clk 0:00:44] } 20... exd4 { [%eval -1.34] [%clk 0:01:18] } 21. Nb1 { [%eval -1.69] [%clk 0:00:46] } 21... Ne5 { [%eval -1.38] [%clk 0:01:19] } 22. Rfd1 { [%eval -1.84] [%clk 0:00:24] } 22... Nxc4 { [%eval -1.66] [%clk 0:00:57] } 23. Bf1 { [%eval -1.69] [%clk 0:00:25] } 23... Nb2 { [%eval -1.71] [%clk 0:00:35] } 24. Bxd3 { [%eval -1.83] [%clk 0:00:17] } 24... Nxd3 { [%eval -1.84] [%clk 0:00:37] } 25. Bxh6 { [%eval -2.04] [%clk 0:00:18] } 25... Nxf2 { [%eval -1.83] [%clk 0:00:10] } 26. Bf4 { [%eval -1.86] [%clk 0:00:19] } 26... Nxd1 { [%eval -1.97] [%clk 0:00:10] } 27. Rxd1 { [%eval -1.84] [%clk 0:00:21] } 27... Rd8 { [%eval -1.44] [%clk 0:00:08] } 28. Bg5 { [%eval -1.89] [%clk 0:00:22] } 28... Bb3?! { [%eval -1.08] } { Inaccuracy. b6 was best. } { [%clk 0:00:07] } 29. Rd2? { [%eval -2.5] } { Mistake. Rc1 was best. } { [%clk 0:00:21] } 29... Rd7 { [%eval -2.12] [%clk 0:00:06] } 30. Bxf6 { [%eval -1.98] [%clk 0:00:21] } 30... gxf6 { [%eval -2.19] [%clk 0:00:08] } 31. Kg2?! { [%eval -3.26] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:19] } 31... Kf8? { [%eval -1.95] } { Mistake. b6 was best. } { [%clk 0:00:08] } 32. Kf3?! { [%eval -2.74] } { Inaccuracy. Rb2 was best. } { [%clk 0:00:18] } 32... Ke7 { [%eval -2.19] [%clk 0:00:09] } 33. Rb2 { [%eval -2.39] [%clk 0:00:17] } 33... Be6 { [%eval -1.97] [%clk 0:00:09] } 34. g4?! { [%eval -2.86] } { Inaccuracy. h4 was best. } { [%clk 0:00:16] } 34... b6 { [%eval -2.69] [%clk 0:00:10] } 35. Nd2 { [%eval -3.37] [%clk 0:00:14] } 35... c5 { [%eval -3.43] [%clk 0:00:10] } 36. bxc5 { [%eval -3.38] [%clk 0:00:15] } 36... bxc5 { [%eval -3.37] [%clk 0:00:12] } 37. Rc2 { [%eval -3.26] [%clk 0:00:16] } 37... Rc7 { [%eval -2.96] [%clk 0:00:13] } 38. Nc4?? { [%eval -7.89] } { Blunder. Kf4 was best. } { [%clk 0:00:14] } 38... Bxc4?? { [%eval -1.6] } { Blunder. d3 was best. } { [%clk 0:00:14] } 39. Rxc4 { [%eval -1.97] [%clk 0:00:16] } 39... Kd6 { [%eval -1.82] [%clk 0:00:14] } 40. Kf4?! { [%eval -2.8] } { Inaccuracy. h4 was best. } { [%clk 0:00:16] } 40... Rb7 { [%eval -2.35] [%clk 0:00:15] } 41. Ra4? { [%eval -4.32] } { Mistake. Rc1 was best. } { [%clk 0:00:15] } 41... Rb1 { [%eval -4.15] [%clk 0:00:14] } 42. Ra6+ { [%eval -4.06] [%clk 0:00:16] } 42... Kc7 { [%eval -2.81] [%clk 0:00:15] } 43. Rxa7+?! { [%eval -3.92] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:10] } 43... Kb6? { [%eval -2.17] } { Mistake. Kc6 was best. } { [%clk 0:00:16] } 44. Rxf7?? { [%eval -6.03] } { Blunder. Rd7 was best. } { [%clk 0:00:12] } 44... Rf1+ { [%eval -5.89] [%clk 0:00:17] } 45. Kg3 { [%eval -5.64] [%clk 0:00:14] } 45... d3 { [%eval -5.46] [%clk 0:00:18] } 46. Rd7 { [%eval -5.02] [%clk 0:00:11] } 46... c4 { [%eval -4.81] [%clk 0:00:19] } 47. h4?! { [%eval -8.42] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:10] } 47... Rd1 { [%eval -7.27] [%clk 0:00:11] } 48. h5 { [%eval -16.42] [%clk 0:00:05] } 48... c3 { [%eval -12.88] [%clk 0:00:13] } 49. h6?! { [%eval #-11] } { Checkmate is now unavoidable. Rd6+ was best. } { [%clk 0:00:06] } 49... c2 { [%eval -28.18] [%clk 0:00:14] } 50. h7?! { [%eval #-8] } { Checkmate is now unavoidable. Rd6+ was best. } { [%clk 0:00:07] } 50... Rh1 { [%eval #-16] [%clk 0:00:15] } 51. Rd6+ { [%eval #-18] [%clk 0:00:04] } 51... Kc7 { [%eval -24.14] [%clk 0:00:14] } 0-1