Event: FIDE Online Steinitz Memorial
Site: chess24.com
Date: 2020-05-16
White: Mamedyarov, Shakhriyar
WhiteTitle: GM
WhiteElo: 2716
Black: Grischuk, Alexander
BlackTitle: GM
BlackElo: 2765
Result: 0-1
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Classical Fianchetto
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... g6 { [%eval 0.24] [%clk 0:03:01] } 3. Nf3 { [%eval 0.23] [%clk 0:03:01] } 3... Bg7 { [%eval 0.31] [%clk 0:03:02] } 4. Nc3 { [%eval 0.3] [%clk 0:03:03] } 4... d6 { [%eval 0.6] [%clk 0:03:01] } 5. g3 { [%eval 0.1] [%clk 0:03:02] } 5... O-O { [%eval 0.75] [%clk 0:03:02] } 6. Bg2 { [%eval 0.34] [%clk 0:03:03] } 6... Nbd7 { [%eval 0.67] [%clk 0:03:03] } 7. O-O { [%eval 0.28] [%clk 0:03:04] } 7... e5 { [%eval 0.46] [%clk 0:03:05] } 8. Qc2 { [%eval 0.13] [%clk 0:02:59] } 8... exd4 { [%eval 0.28] [%clk 0:03:05] } 9. Nxd4 { [%eval 0.12] [%clk 0:03:00] } 9... Nb6 { [%eval 0.18] [%clk 0:03:07] } 10. Rd1 { [%eval 0.15] [%clk 0:02:44] } 10... Nxc4 { [%eval 0.09] [%clk 0:03:08] } 11. Ncb5 { [%eval 0.25] [%clk 0:02:45] } 11... a6 { [%eval 0.47] [%clk 0:03:09] } 12. Qxc4 { [%eval 0.34] [%clk 0:02:44] } 12... axb5 { [%eval 0.35] [%clk 0:03:11] } 13. Nxb5 { [%eval 0.31] [%clk 0:02:44] } 13... Ne8 { [%eval 0.46] [%clk 0:03:12] } 14. Qc2 { [%eval 0.04] [%clk 0:02:40] } 14... Bf5 { [%eval 0.36] [%clk 0:02:55] } 15. e4 { [%eval 0.31] [%clk 0:02:25] } 15... Bg4 { [%eval 0.04] [%clk 0:02:56] } 16. f3 { [%eval 0.14] [%clk 0:02:21] } 16... Bd7 { [%eval 0.39] [%clk 0:02:52] } 17. Nc3 { [%eval 0.44] [%clk 0:02:22] } 17... Nf6 { [%eval 0.41] [%clk 0:02:46] } 18. Be3 { [%eval 0.31] [%clk 0:02:15] } 18... Re8 { [%eval 0.59] [%clk 0:02:42] } 19. Re1?! { [%eval -0.1] } { Inaccuracy. Rac1 was best. } { [%clk 0:02:13] } 19... Bc6?! { [%eval 0.42] } { Inaccuracy. b5 was best. } { [%clk 0:02:40] } 20. Rad1 { [%eval 0.46] [%clk 0:02:12] } 20... Nd7 { [%eval 0.53] [%clk 0:02:39] } 21. Qd2 { [%eval 0.23] [%clk 0:01:59] } 21... Ne5 { [%eval 0.4] [%clk 0:02:22] } 22. Qc2 { [%eval 0.09] [%clk 0:01:48] } 22... b5 { [%eval 0.33] [%clk 0:02:14] } 23. a3 { [%eval 0.0] [%clk 0:01:04] } 23... Qb8 { [%eval 0.0] [%clk 0:02:15] } 24. f4 { [%eval -0.29] [%clk 0:00:45] } 24... Nc4 { [%eval 0.0] [%clk 0:01:53] } 25. Bc1 { [%eval -0.49] [%clk 0:00:46] } 25... b4 { [%eval -0.38] [%clk 0:01:29] } 26. axb4?! { [%eval -0.9] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:46] } 26... Qxb4 { [%eval -1.12] [%clk 0:01:31] } 27. Kh1 { [%eval -1.07] [%clk 0:00:45] } 27... Rab8 { [%eval -1.05] [%clk 0:01:29] } 28. Re2 { [%eval -0.87] [%clk 0:00:43] } 28... Na5 { [%eval -0.57] [%clk 0:01:08] } 29. Nd5 { [%eval -0.43] [%clk 0:00:31] } 29... Bxd5 { [%eval -0.41] [%clk 0:01:09] } 30. Rxd5 { [%eval -0.46] [%clk 0:00:32] } 30... Nb3 { [%eval -0.37] [%clk 0:01:01] } 31. Be3 { [%eval -0.32] [%clk 0:00:26] } 31... Nd4 { [%eval -0.19] [%clk 0:01:02] } 32. Bxd4 { [%eval -0.3] [%clk 0:00:27] } 32... Bxd4 { [%eval -0.46] [%clk 0:01:04] } 33. e5?! { [%eval -1.15] } { Inaccuracy. Rd2 was best. } { [%clk 0:00:17] } 33... dxe5 { [%eval -1.31] [%clk 0:00:59] } 34. fxe5 { [%eval -1.44] [%clk 0:00:19] } 34... Re7?! { [%eval -0.66] } { Inaccuracy. c5 was best. } { [%clk 0:00:34] } 35. h4?! { [%eval -1.52] } { Inaccuracy. Qc6 was best. } { [%clk 0:00:12] } 35... Rbe8 { [%eval -1.45] [%clk 0:00:29] } 36. Qc6?! { [%eval -2.46] } { Inaccuracy. Qd2 was best. } { [%clk 0:00:10] } 36... Bxe5 { [%eval -2.28] [%clk 0:00:23] } 37. Re4?? { [%eval -4.89] } { Blunder. Rd3 was best. } { [%clk 0:00:05] } 37... Qxb2? { [%eval -2.94] } { Mistake. Qb3 was best. } { [%clk 0:00:22] } 38. Re3? { [%eval -4.76] } { Mistake. Qb5 was best. } { [%clk 0:00:04] } 38... Bd6 { [%eval -3.92] [%clk 0:00:17] } 39. Rxe7 { [%eval -4.17] [%clk 0:00:04] } 39... Rxe7 { [%eval -4.03] [%clk 0:00:18] } 40. Rd3?? { [%eval #-12] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:00:07] } 40... Qf6?? { [%eval -2.91] } { Lost forced checkmate sequence. Qb1+ was best. } { [%clk 0:00:11] } 41. Qf3?? { [%eval -8.33] } { Blunder. Qc4 was best. } { [%clk 0:00:06] } 41... Re1+ { [%eval -8.37] [%clk 0:00:12] } 42. Kh2 { [%eval -8.27] [%clk 0:00:07] } 42... Qxh4+ { [%eval -7.82] [%clk 0:00:13] } 43. Bh3 { [%eval -7.74] [%clk 0:00:09] } 43... Qe7 { [%eval -6.73] [%clk 0:00:13] } 44. Bg2 { [%eval -7.71] [%clk 0:00:10] } 44... Kg7 { [%eval -5.88] [%clk 0:00:13] } 45. Rb3 { [%eval -7.42] [%clk 0:00:09] } 45... Qe5?! { [%eval -5.11] } { Inaccuracy. h5 was best. } { [%clk 0:00:13] } 46. Rb4?? { [%eval #-26] } { Checkmate is now unavoidable. Qc3 was best. } { [%clk 0:00:07] } 46... Re3? { [%eval -7.84] } { Lost forced checkmate sequence. Bxb4 was best. } { [%clk 0:00:12] } 47. Qf4? { [%eval #-10] } { Checkmate is now unavoidable. Re4 was best. } { [%clk 0:00:06] } 47... Qh5+ { [%eval #-9] [%clk 0:00:13] } 0-1