Event: FIDE Online Steinitz Memorial
Site: chess24.com
Date: 2020-05-17
White: Xiong, Jeffery
WhiteTitle: GM
WhiteElo: 2724
Black: Dubov, Daniil
BlackTitle: GM
BlackElo: 2720
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.25] [%clk 0:03:02] } 1... Nf6 { [%eval 0.22] [%clk 0:03:02] } 2. c4 { [%eval 0.18] [%clk 0:03:00] } 2... e6 { [%eval 0.23] [%clk 0:02:59] } 3. Nc3 { [%eval 0.09] [%clk 0:03:01] } 3... Bb4 { [%eval 0.29] [%clk 0:02:59] } 4. Nf3 { [%eval 0.0] [%clk 0:03:02] } 4... d5 { [%eval 0.37] [%clk 0:02:59] } 5. Qa4+ { [%eval 0.24] [%clk 0:03:03] } 5... Nc6 { [%eval 0.53] [%clk 0:02:59] } 6. cxd5 { [%eval 0.05] [%clk 0:03:04] } 6... exd5 { [%eval 0.22] [%clk 0:02:59] } 7. Bg5 { [%eval 0.3] [%clk 0:03:04] } 7... O-O { [%eval 0.53] [%clk 0:02:35] } 8. e3 { [%eval 0.34] [%clk 0:03:05] } 8... Be7 { [%eval 0.71] [%clk 0:02:31] } 9. Be2 { [%eval 0.39] [%clk 0:02:46] } 9... h6 { [%eval 0.51] [%clk 0:02:22] } 10. Bh4 { [%eval 0.09] [%clk 0:02:48] } 10... Ne4 { [%eval 0.09] [%clk 0:02:06] } 11. Bxe7 { [%eval 0.04] [%clk 0:02:47] } 11... Nxe7 { [%eval 0.08] [%clk 0:01:46] } 12. Nxe4 { [%eval 0.15] [%clk 0:02:47] } 12... dxe4 { [%eval 0.28] [%clk 0:01:47] } 13. Nd2 { [%eval 0.19] [%clk 0:02:49] } 13... f5 { [%eval 0.39] [%clk 0:01:29] } 14. O-O { [%eval 0.25] [%clk 0:02:49] } 14... Be6 { [%eval 0.38] [%clk 0:01:22] } 15. Rac1 { [%eval -0.04] [%clk 0:02:12] } 15... Kh7 { [%eval 0.23] [%clk 0:01:20] } 16. g3 { [%eval -0.2] [%clk 0:01:54] } 16... Nd5 { [%eval 0.18] [%clk 0:01:13] } 17. Nb3 { [%eval -0.1] [%clk 0:01:33] } 17... b6 { [%eval 0.03] [%clk 0:00:57] } 18. Nd2 { [%eval 0.25] [%clk 0:01:28] } 18... a5 { [%eval 0.28] [%clk 0:00:54] } 19. a3 { [%eval 0.0] [%clk 0:01:27] } 19... Qg5?! { [%eval 0.76] } { Inaccuracy. c5 was best. } { [%clk 0:00:52] } 20. Kh1?! { [%eval 0.0] } { Inaccuracy. Qc6 was best. } { [%clk 0:01:22] } 20... Rad8 { [%eval 0.3] [%clk 0:00:48] } 21. Qd1? { [%eval -0.88] } { Mistake. Qc6 was best. } { [%clk 0:01:21] } 21... c5 { [%eval -0.62] [%clk 0:00:33] } 22. h4?! { [%eval -1.22] } { Inaccuracy. dxc5 was best. } { [%clk 0:00:41] } 22... Qf6 { [%eval -0.83] [%clk 0:00:29] } 23. dxc5 { [%eval -0.65] [%clk 0:00:37] } 23... Qxb2?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:00:28] } 24. Qc2?? { [%eval -2.18] } { Blunder. Nc4 was best. } { [%clk 0:00:26] } 24... Qxc2?? { [%eval 0.0] } { Blunder. Qxa3 was best. } { [%clk 0:00:23] } 25. Rxc2 { [%eval 0.0] [%clk 0:00:27] } 25... bxc5 { [%eval 0.0] [%clk 0:00:25] } 26. Nc4 { [%eval 0.0] [%clk 0:00:21] } 26... a4 { [%eval -0.23] [%clk 0:00:23] } 27. Nb2 { [%eval -0.69] [%clk 0:00:15] } 27... Ra8?! { [%eval -0.07] } { Inaccuracy. Nf6 was best. } { [%clk 0:00:16] } 28. Rxc5 { [%eval -0.11] [%clk 0:00:14] } 28... Rfb8 { [%eval -0.07] [%clk 0:00:17] } 29. Bc4 { [%eval -0.13] [%clk 0:00:13] } 29... Rxb2 { [%eval -0.23] [%clk 0:00:13] } 30. Bxd5 { [%eval -0.16] [%clk 0:00:14] } 30... Bxd5 { [%eval -0.16] [%clk 0:00:12] } 31. Rxd5 { [%eval -0.25] [%clk 0:00:16] } 31... Kg6 { [%eval -0.17] [%clk 0:00:12] } 32. Kg2 { [%eval -0.13] [%clk 0:00:15] } 32... Rc8 { [%eval -0.23] [%clk 0:00:12] } 33. Rd4 { [%eval -0.72] [%clk 0:00:08] } 33... Rcc2?! { [%eval 0.0] } { Inaccuracy. Rc3 was best. } { [%clk 0:00:11] } 34. Rxa4 { [%eval 0.0] [%clk 0:00:09] } 34... Ra2 { [%eval 0.11] [%clk 0:00:10] } 35. Ra5 { [%eval 0.0] [%clk 0:00:08] } 35... Rcb2? { [%eval 1.1] } { Mistake. Rc3 was best. } { [%clk 0:00:10] } 36. a4? { [%eval 0.0] } { Mistake. h5+ was best. } { [%clk 0:00:07] } 36... Rc2? { [%eval 1.13] } { Mistake. h5 was best. } { [%clk 0:00:10] } 37. Kg1? { [%eval 0.0] } { Mistake. h5+ was best. } { [%clk 0:00:06] } 37... Rcb2 { [%eval 0.26] [%clk 0:00:10] } 38. Kg2 { [%eval 0.0] [%clk 0:00:08] } 38... Rc2? { [%eval 1.17] } { Mistake. h5 was best. } { [%clk 0:00:10] } 39. g4? { [%eval 0.13] } { Mistake. h5+ was best. } { [%clk 0:00:07] } 39... fxg4 { [%eval 0.05] [%clk 0:00:08] } 40. h5+ { [%eval 0.29] [%clk 0:00:09] } 40... Kf6?! { [%eval 0.92] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:06] } 41. Kg3 { [%eval 1.1] [%clk 0:00:11] } 41... g6?? { [%eval 3.33] } { Blunder. Rcb2 was best. } { [%clk 0:00:04] } 42. Ra6+ { [%eval 3.13] [%clk 0:00:11] } 42... Kg5?? { [%eval 10.63] } { Blunder. Kf7 was best. } { [%clk 0:00:02] } 43. Rxg6+? { [%eval 4.47] } { Mistake. hxg6 was best. } { [%clk 0:00:12] } 43... Kf5 { [%eval 4.32] [%clk 0:00:01] } 44. Rxg4? { [%eval 2.44] } { Mistake. Rxh6 was best. } { [%clk 0:00:14] } 44... Rxa4 { [%eval 2.5] [%clk 0:00:03] } 45. Rb1 { [%eval 2.42] [%clk 0:00:13] } 45... Rc5 { [%eval 2.54] [%clk 0:00:02] } 46. Rb6 { [%eval 2.41] [%clk 0:00:13] } 46... Ke5?? { [%eval 47.96] } { Blunder. Ra1 was best. } { [%clk 0:00:02] } 47. Rxh6 { [%eval 24.98] [%clk 0:00:13] } 47... Kd5 { [%eval 20.95] [%clk 0:00:04] } 48. Rg5+ { [%eval 19.43] [%clk 0:00:14] } 48... Kc4 { [%eval 18.15] [%clk 0:00:05] } 49. Rxc5+ { [%eval 15.32] [%clk 0:00:16] } 49... Kxc5 { [%eval 16.61] [%clk 0:00:07] } 50. Rh8 { [%eval 13.28] [%clk 0:00:17] } 50... Ra1 { [%eval 17.46] [%clk 0:00:08] } 51. h6 { [%eval 8.97] [%clk 0:00:17] } 1-0