Event: Round 7: Bakhtiyarov, Kamronbek - Ding, Yicheng
Date: 2025-07-31
White: Bakhtiyarov, Kamronbek
WhiteElo: 1609
Black: Ding, Yicheng
BlackElo: 1673
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. c3 { [%eval 0.0] [%clk 0:03:04] } 2... d5 { [%eval 0.11] [%clk 0:03:04] } 3. exd5 { [%eval 0.12] [%clk 0:03:05] } 3... Qxd5 { [%eval 0.18] [%clk 0:03:05] } 4. d4 { [%eval 0.08] [%clk 0:03:06] } 4... Nc6 { [%eval 0.21] [%clk 0:03:06] } 5. Nf3 { [%eval 0.11] [%clk 0:03:07] } 5... Bg4 { [%eval 0.28] [%clk 0:03:06] } 6. dxc5 { [%eval 0.33] [%clk 0:03:07] } 6... Qxc5 { [%eval 0.63] [%clk 0:03:00] } 7. Be3 { [%eval 0.62] [%clk 0:03:03] } 7... Qf5 { [%eval 0.71] [%clk 0:02:43] } 8. Nbd2 { [%eval 0.97] [%clk 0:02:38] } 8... e6?! { [%eval 1.65] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:36] } 9. Be2 { [%eval 1.45] [%clk 0:02:32] } 9... Nf6 { [%eval 1.59] [%clk 0:02:36] } 10. h3 { [%eval 1.51] [%clk 0:02:22] } 10... Bxf3 { [%eval 1.55] [%clk 0:02:22] } 11. Bxf3 { [%eval 1.56] [%clk 0:02:22] } 11... Nd5 { [%eval 1.47] [%clk 0:02:10] } 12. O-O?! { [%eval 0.43] } { Inaccuracy. Qa4 was best. } { [%clk 0:01:47] } 12... Bd6 { [%eval 0.48] [%clk 0:01:53] } 13. Nc4 { [%eval 0.43] [%clk 0:01:18] } 13... Rd8?? { [%eval 4.68] } { Blunder. Bc7 was best. } { [%clk 0:01:43] } 14. Nxd6+ { [%eval 4.71] [%clk 0:00:51] } 14... Rxd6 { [%eval 4.7] [%clk 0:01:44] } 15. Qb3?? { [%eval 0.65] } { Blunder. c4 was best. } { [%clk 0:00:53] } 15... Rd7? { [%eval 2.41] } { Mistake. Nxe3 was best. } { [%clk 0:00:49] } 16. Rfd1 { [%eval 1.93] [%clk 0:00:38] } 16... O-O? { [%eval 3.96] } { Mistake. Ne5 was best. } { [%clk 0:00:39] } 17. c4?! { [%eval 3.06] } { Inaccuracy. Rxd5 was best. } { [%clk 0:00:32] } 17... Na5?! { [%eval 4.51] } { Inaccuracy. Nxe3 was best. } { [%clk 0:00:10] } 18. Qa4? { [%eval 2.55] } { Mistake. Qb5 was best. } { [%clk 0:00:28] } 18... Nb6 { [%eval 2.56] [%clk 0:00:09] } 19. Bxb6 { [%eval 2.53] [%clk 0:00:26] } 19... Rxd1+ { [%eval 2.43] [%clk 0:00:09] } 20. Rxd1 { [%eval 2.44] [%clk 0:00:24] } 20... axb6 { [%eval 2.31] [%clk 0:00:10] } 21. Qb4?? { [%eval 0.48] } { Blunder. Qb5 was best. } { [%clk 0:00:11] } 21... Qc2?? { [%eval 2.25] } { Blunder. Qc5 was best. } { [%clk 0:00:06] } 22. Rd4?? { [%eval 0.16] } { Blunder. Qxb6 was best. } { [%clk 0:00:05] } 22... Qc1+ { [%eval 0.3] [%clk 0:00:06] } 23. Kh2 { [%eval 0.25] [%clk 0:00:05] } 23... Rc8?? { [%eval 3.72] } { Blunder. Qc2 was best. } { [%clk 0:00:04] } 24. Qxb6 { [%eval 3.35] [%clk 0:00:05] } 24... g6? { [%eval 5.34] } { Mistake. Qg5 was best. } { [%clk 0:00:04] } 25. Bxb7? { [%eval 2.93] } { Mistake. Qxa5 was best. } { [%clk 0:00:06] } 25... Rxc4 { [%eval 3.34] [%clk 0:00:05] } 26. Rxc4 { [%eval 2.63] [%clk 0:00:05] } 26... Nxc4 { [%eval 2.53] [%clk 0:00:06] } 27. Qd8+ { [%eval 2.98] [%clk 0:00:05] } 27... Kg7 { [%eval 2.96] [%clk 0:00:07] } 28. Qd4+ { [%eval 2.91] [%clk 0:00:05] } 28... e5 { [%eval 3.28] [%clk 0:00:09] } 29. Qc5 { [%eval 3.08] [%clk 0:00:03] } 29... Nxb2?? { [%eval #13] } { Checkmate is now unavoidable. Qxb2 was best. } { [%clk 0:00:09] } 30. Qxc1 { [%eval #15] [%clk 0:00:04] } 30... Na4 { [%eval #12] [%clk 0:00:10] } 31. Qa3 { [%eval #12] [%clk 0:00:05] } 31... Nc3 { [%eval #8] [%clk 0:00:11] } 32. Qxc3 { [%eval #7] [%clk 0:00:06] } 32... Kf6 { [%eval #7] [%clk 0:00:11] } 33. a4 { [%eval #11] [%clk 0:00:07] } 33... h5 { [%eval #7] [%clk 0:00:12] } 34. a5 { [%eval #7] [%clk 0:00:08] } 34... h4 { [%eval #7] [%clk 0:00:11] } 35. a6 { [%eval #6] [%clk 0:00:09] } 35... g5 { [%eval #6] [%clk 0:00:12] } 36. a7 { [%eval #5] [%clk 0:00:10] } 36... g4 { [%eval #5] [%clk 0:00:12] } 37. a8=Q { [%eval #4] [%clk 0:00:10] } 37... g3+ { [%eval #4] [%clk 0:00:13] } 38. Kh1 { [%eval #3] [%clk 0:00:11] } 38... Kf5 { [%eval #3] [%clk 0:00:13] } 39. Qf3+ { [%eval #2] [%clk 0:00:11] } 39... Kg6 { [%clk 0:00:14] } 40. Qg8+ { [%clk 0:00:11] } 40... Kh6 { [%clk 0:00:12] } 41. Qf6+ { [%clk 0:00:12] } 41... Kh5 { [%clk 0:00:08] } 42. Qfg5# { [%clk 0:00:14] } 1-0