Event: Round 9: Nabiyev, Iman - Hoang Tan Vinh
Date: 2025-04-15
White: Nabiyev, Iman
WhiteElo: 1807
Black: Hoang Tan Vinh
BlackElo: 1745
Result: 1-0
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:07] } 1... c5 { [%eval 0.25] [%clk 0:14:56] } 2. Nf3 { [%eval 0.2] [%clk 0:15:11] } 2... e6 { [%eval 0.28] [%clk 0:14:50] } 3. d4 { [%eval 0.4] [%clk 0:15:14] } 3... cxd4 { [%eval 0.29] [%clk 0:14:33] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:17] } 4... Nc6 { [%eval 0.28] [%clk 0:14:07] } 5. Nc3 { [%eval 0.24] [%clk 0:15:20] } 5... Qc7 { [%eval 0.35] [%clk 0:13:58] } 6. Be3 { [%eval 0.31] [%clk 0:15:22] } 6... a6 { [%eval 0.35] [%clk 0:13:40] } 7. Qf3 { [%eval 0.31] [%clk 0:15:24] } 7... Ne5 { [%eval 0.65] [%clk 0:12:10] } 8. Qg3 { [%eval 0.58] [%clk 0:15:21] } 8... Nf6 { [%eval 0.85] [%clk 0:11:16] } 9. O-O-O { [%eval 0.62] [%clk 0:15:00] } 9... d6?! { [%eval 1.7] } { Inaccuracy. b5 was best. } { [%clk 0:10:12] } 10. f4 { [%eval 1.66] [%clk 0:13:11] } 10... Ned7 { [%eval 1.94] [%clk 0:08:30] } 11. Qf3? { [%eval 0.51] } { Mistake. Be2 was best. } { [%clk 0:10:57] } 11... b5 { [%eval 0.48] [%clk 0:07:30] } 12. a3 { [%eval 0.45] [%clk 0:05:56] } 12... Bb7 { [%eval 0.58] [%clk 0:07:07] } 13. g4?! { [%eval -0.45] } { Inaccuracy. Bd3 was best. } { [%clk 0:05:48] } 13... Nc5 { [%eval -0.15] [%clk 0:06:42] } 14. Bd3 { [%eval 0.0] [%clk 0:05:46] } 14... d5 { [%eval -0.03] [%clk 0:05:40] } 15. e5 { [%eval -0.18] [%clk 0:05:20] } 15... Nfe4 { [%eval -0.04] [%clk 0:05:33] } 16. Bxe4 { [%eval 0.08] [%clk 0:05:06] } 16... Nxe4 { [%eval 0.0] [%clk 0:05:13] } 17. Nxe4 { [%eval 0.0] [%clk 0:05:03] } 17... dxe4 { [%eval 0.0] [%clk 0:05:15] } 18. Qf2 { [%eval 0.0] [%clk 0:04:43] } 18... Bd5 { [%eval 0.19] [%clk 0:04:04] } 19. f5 { [%eval -0.35] [%clk 0:04:12] } 19... b4 { [%eval -0.28] [%clk 0:03:46] } 20. axb4? { [%eval -1.52] } { Mistake. a4 was best. } { [%clk 0:03:46] } 20... Bxb4 { [%eval -1.36] [%clk 0:03:42] } 21. fxe6 { [%eval -1.88] [%clk 0:03:47] } 21... fxe6 { [%eval -1.58] [%clk 0:03:10] } 22. Rhf1 { [%eval -2.1] [%clk 0:03:36] } 22... Rc8? { [%eval -0.74] } { Mistake. Rf8 was best. } { [%clk 0:02:06] } 23. Bd2 { [%eval -0.61] [%clk 0:02:08] } 23... Rf8?! { [%eval 0.44] } { Inaccuracy. Bc5 was best. } { [%clk 0:01:27] } 24. Bxb4 { [%eval 0.02] [%clk 0:01:11] } 24... Rxf2 { [%eval 0.0] [%clk 0:01:22] } 25. Rxf2 { [%eval 0.0] [%clk 0:01:15] } 25... Qxe5 { [%eval 0.0] [%clk 0:00:46] } 26. Rf8+ { [%eval 0.05] [%clk 0:01:07] } 26... Kd7 { [%eval 0.57] [%clk 0:00:41] } 27. Rf7+ { [%eval -0.15] [%clk 0:01:11] } 27... Ke8?? { [%eval 8.34] } { Blunder. Kd8 was best. } { [%clk 0:00:38] } 28. Re7+ { [%eval 8.26] [%clk 0:01:13] } 28... Kd8 { [%eval 8.82] [%clk 0:00:38] } 29. Nxe6+ { [%eval 9.3] [%clk 0:01:14] } 29... Qxe6 { [%eval 8.52] [%clk 0:00:28] } 30. Rxe6 { [%eval 8.84] [%clk 0:01:18] } 30... Kd7 { [%eval 8.1] [%clk 0:00:29] } 31. Rd6+ { [%eval 8.36] [%clk 0:01:21] } 31... Kc7 { [%eval 9.59] [%clk 0:00:33] } 32. R1xd5 { [%eval 9.44] [%clk 0:01:24] } 32... e3 { [%eval 9.29] [%clk 0:00:28] } 33. Rc5+ { [%eval 9.26] [%clk 0:01:26] } 33... Kxd6 { [%eval 8.98] [%clk 0:00:25] } 34. Rxc8+ { [%eval 9.3] [%clk 0:01:30] } 34... Kd5? { [%eval #22] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:00:29] } 35. Re8 { [%eval #24] [%clk 0:01:32] } 35... Kd4 { [%eval #17] [%clk 0:00:33] } 36. Bc3+ { [%eval #16] [%clk 0:01:36] } 36... Kd5 { [%eval #19] [%clk 0:00:36] } 37. Rxe3 { [%eval 13.61] [%clk 0:01:40] } 37... g5?! { [%eval #13] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:00:40] } 38. Re7 { [%eval #13] [%clk 0:01:44] } 38... h6 { [%eval #13] [%clk 0:00:43] } 39. Rh7 { [%eval #13] [%clk 0:01:48] } 39... Ke4 { [%eval #11] [%clk 0:00:47] } 40. Rxh6 { [%eval #10] [%clk 0:01:51] } 40... Kf4 { [%eval #9] [%clk 0:00:50] } 41. h3 { [%eval #9] [%clk 0:01:56] } 41... Kg3 { [%eval #9] [%clk 0:00:50] } 42. Bd2 { [%eval #10] [%clk 0:02:00] } 42... Kf3 { [%eval #10] [%clk 0:00:54] } 43. Bxg5 { [%eval #9] [%clk 0:02:03] } 43... a5 { [%eval #9] [%clk 0:00:58] } 44. Be7 { [%eval #9] [%clk 0:02:05] } 44... Ke4 { [%eval #9] [%clk 0:01:02] } 45. g5 { [%eval #8] [%clk 0:02:08] } 45... Kf5 { [%eval #8] [%clk 0:01:06] } 46. g6 { [%eval #7] [%clk 0:02:12] } 46... Ke6 { [%eval #7] [%clk 0:01:10] } 47. g7+ { [%eval #6] [%clk 0:02:16] } 47... Kf7 { [%eval #6] [%clk 0:01:14] } 48. Rg6 { [%eval #6] [%clk 0:02:17] } 48... Kg8 { [%eval #3] [%clk 0:01:18] } 49. h4 { [%eval #3] [%clk 0:02:21] } 49... a4 { [%eval #2] [%clk 0:01:22] } 50. h5 { [%eval #3] [%clk 0:02:25] } 50... a3 { [%eval #2] [%clk 0:01:26] } 51. bxa3 { [%eval #3] [%clk 0:02:23] } 1-0