Event: FIDE Online Steinitz Memorial
Site: chess24.com
Date: 2020-05-16
White: Mamedyarov, Shakhriyar
WhiteTitle: GM
WhiteElo: 2716
Black: Bu, Xiangzhi
BlackTitle: GM
BlackElo: 2760
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.25] [%clk 0:03:02] } 1... d5 { [%eval 0.25] [%clk 0:03:02] } 2. c4 { [%eval 0.28] [%clk 0:03:00] } 2... c6 { [%eval 0.4] [%clk 0:03:01] } 3. Nf3 { [%eval 0.22] [%clk 0:03:01] } 3... Nf6 { [%eval 0.27] [%clk 0:03:02] } 4. Qb3 { [%eval 0.28] [%clk 0:03:03] } 4... dxc4 { [%eval 0.2] [%clk 0:03:02] } 5. Qxc4 { [%eval 0.11] [%clk 0:03:04] } 5... Bf5 { [%eval 0.25] [%clk 0:03:03] } 6. g3 { [%eval 0.09] [%clk 0:03:04] } 6... e6 { [%eval 0.33] [%clk 0:03:03] } 7. Bg2 { [%eval 0.28] [%clk 0:03:06] } 7... Nbd7 { [%eval 0.14] [%clk 0:03:04] } 8. O-O { [%eval 0.14] [%clk 0:03:07] } 8... Be7 { [%eval 0.28] [%clk 0:03:06] } 9. Nc3 { [%eval 0.02] [%clk 0:03:06] } 9... O-O { [%eval 0.06] [%clk 0:03:06] } 10. Re1 { [%eval 0.33] [%clk 0:03:07] } 10... b5 { [%eval 0.72] [%clk 0:03:03] } 11. Qb3?! { [%eval 0.02] } { Inaccuracy. Qxc6 was best. } { [%clk 0:02:53] } 11... b4 { [%eval 0.01] [%clk 0:03:02] } 12. Na4 { [%eval -0.07] [%clk 0:02:52] } 12... Be4 { [%eval 0.0] [%clk 0:03:05] } 13. Bg5 { [%eval -0.07] [%clk 0:02:39] } 13... Qa5 { [%eval -0.03] [%clk 0:02:43] } 14. Bxf6 { [%eval -0.01] [%clk 0:02:32] } 14... Nxf6 { [%eval 0.4] [%clk 0:02:38] } 15. Rac1 { [%eval 0.19] [%clk 0:02:21] } 15... Bd5 { [%eval 0.41] [%clk 0:02:04] } 16. Qc2 { [%eval 0.38] [%clk 0:02:19] } 16... b3?! { [%eval 0.93] } { Inaccuracy. Be4 was best. } { [%clk 0:01:59] } 17. axb3 { [%eval 0.91] [%clk 0:02:20] } 17... Rab8 { [%eval 1.15] [%clk 0:02:00] } 18. Nc3?! { [%eval 0.46] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:14] } 18... Bxb3 { [%eval 0.57] [%clk 0:02:00] } 19. Qd3 { [%eval 0.77] [%clk 0:01:15] } 19... Nd7 { [%eval 0.73] [%clk 0:01:04] } 20. Nd2 { [%eval 0.71] [%clk 0:01:14] } 20... Rfc8?! { [%eval 1.28] } { Inaccuracy. Rfd8 was best. } { [%clk 0:00:59] } 21. Ra1 { [%eval 1.39] [%clk 0:01:13] } 21... Qc7 { [%eval 1.5] [%clk 0:00:49] } 22. Rec1 { [%eval 1.23] [%clk 0:01:13] } 22... a5 { [%eval 1.58] [%clk 0:00:35] } 23. e3?! { [%eval 0.94] } { Inaccuracy. Nb5 was best. } { [%clk 0:00:59] } 23... Qb6 { [%eval 1.09] [%clk 0:00:31] } 24. h4 { [%eval 0.69] [%clk 0:00:46] } 24... h6 { [%eval 0.91] [%clk 0:00:26] } 25. Nxb3 { [%eval 1.07] [%clk 0:00:44] } 25... Qxb3 { [%eval 1.0] [%clk 0:00:26] } 26. Rxa5 { [%eval 1.01] [%clk 0:00:45] } 26... Qxb2? { [%eval 2.35] } { Mistake. Nf6 was best. } { [%clk 0:00:27] } 27. Rb1 { [%eval 2.58] [%clk 0:00:44] } 27... Qxc3 { [%eval 2.49] [%clk 0:00:24] } 28. Qxc3 { [%eval 2.73] [%clk 0:00:45] } 28... Rxb1+ { [%eval 2.59] [%clk 0:00:25] } 29. Kh2 { [%eval 2.75] [%clk 0:00:46] } 29... Nf6 { [%eval 2.54] [%clk 0:00:23] } 30. Bf3 { [%eval 2.44] [%clk 0:00:40] } 30... Bb4?! { [%eval 3.31] } { Inaccuracy. Bf8 was best. } { [%clk 0:00:24] } 31. Qc2 { [%eval 3.44] [%clk 0:00:39] } 31... Bxa5 { [%eval 3.44] [%clk 0:00:21] } 32. Qxb1 { [%eval 3.41] [%clk 0:00:40] } 32... Rd8 { [%eval 3.47] [%clk 0:00:12] } 33. Bxc6 { [%eval 3.02] [%clk 0:00:39] } 33... Bc7 { [%eval 3.09] [%clk 0:00:10] } 34. Kg2 { [%eval 2.97] [%clk 0:00:41] } 34... Bd6 { [%eval 2.8] [%clk 0:00:10] } 35. Qa2 { [%eval 2.75] [%clk 0:00:40] } 35... Rb8? { [%eval 5.38] } { Mistake. Be7 was best. } { [%clk 0:00:11] } 36. Bf3?! { [%eval 3.51] } { Inaccuracy. e4 was best. } { [%clk 0:00:41] } 36... h5?! { [%eval 5.06] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:10] } 37. e4 { [%eval 4.84] [%clk 0:00:41] } 37... e5?! { [%eval 6.69] } { Inaccuracy. Bf8 was best. } { [%clk 0:00:08] } 38. Qa6 { [%eval 4.98] [%clk 0:00:37] } 38... Rd8 { [%eval 6.41] [%clk 0:00:05] } 39. Qb6 { [%eval 5.8] [%clk 0:00:38] } 39... Rd7 { [%eval 6.46] [%clk 0:00:06] } 40. d5?! { [%eval 4.18] } { Inaccuracy. Be2 was best. } { [%clk 0:00:27] } 40... g6?! { [%eval 6.19] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:05] } 41. Be2 { [%eval 5.3] [%clk 0:00:26] } 41... Be7 { [%eval 6.5] [%clk 0:00:05] } 42. Bb5 { [%eval 5.55] [%clk 0:00:27] } 42... Rd8 { [%eval 7.19] [%clk 0:00:05] } 43. Kf3?! { [%eval 4.47] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:25] } 43... Kf8?! { [%eval 5.77] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:06] } 44. Qc7 { [%eval 5.52] [%clk 0:00:24] } 44... Rd6 { [%eval 5.79] [%clk 0:00:05] } 45. Bc6 { [%eval 5.56] [%clk 0:00:25] } 45... Ng4 { [%eval 5.81] [%clk 0:00:03] } 46. Ke2 { [%eval 5.15] [%clk 0:00:26] } 46... Nf6?! { [%eval 7.76] } { Inaccuracy. Nh6 was best. } { [%clk 0:00:04] } 47. f3 { [%eval 6.83] [%clk 0:00:27] } 47... Nh7 { [%eval 10.73] [%clk 0:00:03] } 48. f4 { [%eval 10.13] [%clk 0:00:28] } 48... f6 { [%eval 10.25] [%clk 0:00:03] } 49. Bd7 { [%eval 9.18] [%clk 0:00:27] } 49... Ra6 { [%eval 15.95] [%clk 0:00:02] } 50. f5 { [%eval 11.04] [%clk 0:00:26] } 50... Ra2+ { [%eval 12.64] [%clk 0:00:02] } 51. Kd1 { [%eval 11.61] [%clk 0:00:27] } 51... g5?? { [%eval #11] } { Checkmate is now unavoidable. Ra1+ was best. } { [%clk 0:00:01] } 52. Be6 { [%eval #10] [%clk 0:00:25] } 52... Ra8 { [%eval #8] [%clk 0:00:01] } 53. d6 { [%eval #7] [%clk 0:00:25] } 1-0