Event: Round 9: Grebnev, Aleksey - Suyarov, Mukhammadzokhid
Date: 2024-08-07
White: Grebnev, Aleksey
WhiteTitle: GM
WhiteElo: 2459
Black: Suyarov, Mukhammadzokhid
BlackTitle: IM
BlackElo: 2477
Result: 1-0
ECO: D45
Opening: Semi-Slav Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... d5 { [%eval 0.23] [%clk 0:03:02] } 2. c4 { [%eval 0.19] [%clk 0:03:04] } 2... e6 { [%eval 0.21] [%clk 0:03:03] } 3. Nc3 { [%eval 0.21] [%clk 0:03:05] } 3... c6 { [%eval 0.28] [%clk 0:03:03] } 4. e3 { [%eval 0.12] [%clk 0:03:06] } 4... Nf6 { [%eval 0.25] [%clk 0:03:04] } 5. Nf3 { [%eval 0.15] [%clk 0:03:07] } 5... Nbd7 { [%eval 0.24] [%clk 0:03:04] } 6. Be2 { [%eval 0.17] [%clk 0:03:08] } 6... Bd6 { [%eval 0.2] [%clk 0:03:05] } 7. O-O { [%eval 0.13] [%clk 0:03:08] } 7... O-O { [%eval 0.16] [%clk 0:03:04] } 8. b3 { [%eval 0.24] [%clk 0:03:09] } 8... b6 { [%eval 0.17] [%clk 0:03:05] } 9. Bb2 { [%eval 0.14] [%clk 0:03:09] } 9... Bb7 { [%eval 0.19] [%clk 0:03:05] } 10. Qc2 { [%eval 0.17] [%clk 0:03:10] } 10... Qe7 { [%eval 0.21] [%clk 0:03:05] } 11. Rfe1 { [%eval 0.15] [%clk 0:03:07] } 11... Rfe8 { [%eval 0.18] [%clk 0:03:05] } 12. Rad1 { [%eval 0.15] [%clk 0:03:07] } 12... Rad8 { [%eval 0.13] [%clk 0:03:06] } 13. Bf1 { [%eval 0.05] } 13... dxc4?! { [%eval 0.62] } { Inaccuracy. c5 was best. } { [%clk 0:02:55] } 14. Bxc4 { [%eval 0.13] [%clk 0:02:53] } 14... a6 { [%eval 0.35] [%clk 0:02:41] } 15. a4 { [%eval -0.02] [%clk 0:02:51] } 15... Bb8 { [%eval 0.18] [%clk 0:02:27] } 16. h3 { [%eval 0.0] [%clk 0:02:41] } 16... h6 { [%eval 0.17] [%clk 0:02:22] } 17. e4 { [%eval 0.04] [%clk 0:02:12] } 17... b5 { [%eval 0.07] [%clk 0:02:17] } 18. axb5 { [%eval -0.35] [%clk 0:02:08] } 18... axb5?! { [%eval 0.5] } { Inaccuracy. cxb5 was best. } { [%clk 0:02:17] } 19. e5 { [%eval 0.04] [%clk 0:00:56] } 19... bxc4 { [%eval 0.05] [%clk 0:02:15] } 20. exf6 { [%eval 0.0] [%clk 0:00:57] } 20... Nxf6 { [%eval 0.0] [%clk 0:02:15] } 21. bxc4 { [%eval 0.06] [%clk 0:00:58] } 21... Qc7 { [%eval 0.13] [%clk 0:02:16] } 22. c5 { [%eval 0.14] [%clk 0:00:54] } 22... Ba6 { [%eval 0.08] [%clk 0:02:04] } 23. Bc1 { [%eval -0.01] [%clk 0:00:45] } 23... Nd5 { [%eval 0.0] [%clk 0:01:51] } 24. Nxd5 { [%eval -0.02] [%clk 0:00:44] } 24... Rxd5 { [%eval 0.0] [%clk 0:01:51] } 25. Re4 { [%eval 0.0] [%clk 0:00:35] } 25... Qd8 { [%eval 0.0] [%clk 0:01:43] } 26. Rde1 { [%eval 0.0] [%clk 0:00:27] } 26... Bb5 { [%eval -0.05] [%clk 0:01:41] } 27. Bf4 { [%eval -0.05] [%clk 0:00:26] } 27... f5 { [%eval 0.0] [%clk 0:01:33] } 28. Re5 { [%eval -0.03] [%clk 0:00:16] } 28... Bxe5 { [%eval 0.0] [%clk 0:01:33] } 29. Bxe5 { [%eval -0.08] [%clk 0:00:17] } 29... Qd7 { [%eval 0.0] [%clk 0:01:34] } 30. h4 { [%eval -0.29] [%clk 0:00:15] } 30... Ra8 { [%eval -0.4] [%clk 0:01:35] } 31. Qc1 { [%eval -0.16] [%clk 0:00:14] } 31... Qd8?? { [%eval 3.81] } { Blunder. Qe8 was best. } { [%clk 0:01:28] } 32. Qf4?? { [%eval -0.78] } { Blunder. Bxg7 was best. } { [%clk 0:00:15] } 32... Ra2?? { [%eval 4.3] } { Blunder. Rd7 was best. } { [%clk 0:01:25] } 33. Qg3?? { [%eval -0.02] } { Blunder. Bxg7 was best. } { [%clk 0:00:15] } 33... Qe7 { [%eval -0.02] [%clk 0:01:17] } 34. Bd6?! { [%eval -0.71] } { Inaccuracy. Qg6 was best. } { [%clk 0:00:12] } 34... Qf6?! { [%eval 0.0] } { Inaccuracy. Qe8 was best. } { [%clk 0:01:18] } 35. Be5?! { [%eval -0.66] } { Inaccuracy. h5 was best. } { [%clk 0:00:13] } 35... Qf7 { [%eval -0.82] [%clk 0:01:20] } 36. Rb1?! { [%eval -1.62] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:07] } 36... Kh7 { [%eval -1.75] [%clk 0:01:14] } 37. Re1 { [%eval -1.85] [%clk 0:00:07] } 37... Be2 { [%eval -1.64] [%clk 0:01:12] } 38. Nh2?! { [%eval -2.65] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:04] } 38... Bh5?! { [%eval -1.89] } { Inaccuracy. Rd7 was best. } { [%clk 0:01:00] } 39. Qf4?! { [%eval -2.61] } { Inaccuracy. Nf1 was best. } { [%clk 0:00:04] } 39... Rd7 { [%eval -2.57] [%clk 0:00:46] } 40. Nf1 { [%eval -2.71] [%clk 0:00:05] } 40... Rb7 { [%eval -2.64] [%clk 0:00:46] } 41. Ng3 { [%eval -2.67] [%clk 0:00:04] } 41... Rbb2 { [%eval -2.52] [%clk 0:00:46] } 42. Rf1 { [%eval -2.69] [%clk 0:00:04] } 42... Be2 { [%eval -2.72] [%clk 0:00:45] } 43. Nxe2 { [%eval -2.84] [%clk 0:00:05] } 43... Rxe2 { [%eval -2.88] [%clk 0:00:46] } 44. Qf3 { [%eval -2.92] [%clk 0:00:06] } 44... Re4 { [%eval -2.7] [%clk 0:00:46] } 45. g3 { [%eval -3.33] [%clk 0:00:05] } 45... Qd7 { [%eval -3.01] [%clk 0:00:43] } 46. Rb1 { [%eval -3.38] [%clk 0:00:04] } 46... Ree2 { [%eval -2.88] [%clk 0:00:31] } 47. Rf1 { [%eval -2.76] [%clk 0:00:04] } 47... Re4 { [%eval -2.76] [%clk 0:00:30] } 48. Rb1?! { [%eval -4.02] } { Inaccuracy. Qb3 was best. } { [%clk 0:00:05] } 48... Qd5 { [%eval -3.8] [%clk 0:00:32] } 49. Qh5? { [%eval -6.31] } { Mistake. Qg2 was best. } { [%clk 0:00:04] } 49... Ra7?! { [%eval -4.2] } { Inaccuracy. Rg4 was best. } { [%clk 0:00:15] } 50. Qe8 { [%eval -3.69] [%clk 0:00:04] } 50... Re2?? { [%eval 0.0] } { Blunder. Rg4 was best. } { [%clk 0:00:16] } 51. h5 { [%eval 0.0] [%clk 0:00:05] } 51... Rxe5?? { [%eval #3] } { Checkmate is now unavoidable. Rb2 was best. } { [%clk 0:00:05] } 52. Qg6+ { [%eval #2] [%clk 0:00:06] } 1-0