Event: Round 6: Hoang Tan Vinh - Badescu, Matei-Andrei
Date: 2025-04-14
White: Hoang Tan Vinh
WhiteElo: 1745
Black: Badescu, Matei-Andrei
BlackElo: 1924
Result: 1-0
ECO: B98
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:06] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nf3 { [%eval 0.2] [%clk 0:14:59] } 2... d6 { [%eval 0.31] [%clk 0:15:13] } 3. d4 { [%eval 0.22] [%clk 0:14:54] } 3... cxd4 { [%eval 0.19] [%clk 0:15:16] } 4. Nxd4 { [%eval 0.18] [%clk 0:14:56] } 4... Nf6 { [%eval 0.25] [%clk 0:15:19] } 5. Nc3 { [%eval 0.32] [%clk 0:14:50] } 5... a6 { [%eval 0.28] [%clk 0:15:22] } 6. Bg5 { [%eval 0.0] [%clk 0:14:51] } 6... e6 { [%eval 0.17] [%clk 0:15:26] } 7. f4 { [%eval 0.05] [%clk 0:14:53] } 7... Be7 { [%eval 0.4] [%clk 0:15:14] } 8. Qf3 { [%eval 0.54] [%clk 0:14:42] } 8... h6 { [%eval 0.44] [%clk 0:15:15] } 9. Bh4 { [%eval 0.41] [%clk 0:14:43] } 9... Nbd7 { [%eval 0.44] [%clk 0:15:19] } 10. O-O-O { [%eval 0.46] [%clk 0:14:33] } 10... Qc7 { [%eval 0.46] [%clk 0:15:21] } 11. g4 { [%eval 0.21] [%clk 0:14:14] } 11... g5 { [%eval 0.39] [%clk 0:15:24] } 12. Bf2? { [%eval -0.77] } { Mistake. e5 was best. } { [%clk 0:12:40] } 12... gxf4 { [%eval -1.05] [%clk 0:15:22] } 13. Be2 { [%eval -1.44] [%clk 0:12:20] } 13... b5 { [%eval -1.43] [%clk 0:14:08] } 14. a3 { [%eval -1.41] [%clk 0:11:41] } 14... Bb7 { [%eval -1.31] [%clk 0:14:01] } 15. Nb3? { [%eval -2.79] } { Mistake. Bd3 was best. } { [%clk 0:10:45] } 15... Ne5?! { [%eval -1.89] } { Inaccuracy. Rc8 was best. } { [%clk 0:13:08] } 16. Qxf4 { [%eval -2.07] [%clk 0:10:10] } 16... Nfxg4? { [%eval -0.57] } { Mistake. Nd5 was best. } { [%clk 0:13:08] } 17. Kb1 { [%eval -0.44] [%clk 0:09:24] } 17... Nxf2 { [%eval -0.59] [%clk 0:12:44] } 18. Qxf2 { [%eval -0.59] [%clk 0:09:22] } 18... Rc8?! { [%eval 0.0] } { Inaccuracy. Rg8 was best. } { [%clk 0:11:25] } 19. Nd4?! { [%eval -0.59] } { Inaccuracy. Bh5 was best. } { [%clk 0:08:31] } 19... Qa5 { [%eval -0.32] [%clk 0:10:50] } 20. Nb3 { [%eval -0.33] [%clk 0:08:08] } 20... Qc7 { [%eval 0.08] [%clk 0:10:39] } 21. Nd4?! { [%eval -0.57] } { Inaccuracy. Bh5 was best. } { [%clk 0:07:39] } 21... Qc5 { [%eval -0.58] [%clk 0:09:35] } 22. Rhf1 { [%eval -0.37] [%clk 0:05:40] } 22... Rf8 { [%eval 0.0] [%clk 0:08:36] } 23. Bh5 { [%eval 0.0] [%clk 0:05:07] } 23... Kd7 { [%eval 0.3] [%clk 0:08:02] } 24. Qg3 { [%eval 0.33] [%clk 0:04:11] } 24... Qc4?? { [%eval 2.73] } { Blunder. Qb6 was best. } { [%clk 0:03:43] } 25. Be2 { [%eval 2.75] [%clk 0:03:25] } 25... Qc7 { [%eval 2.7] [%clk 0:03:19] } 26. Nf5?? { [%eval 0.34] } { Blunder. Ndxb5 was best. } { [%clk 0:03:09] } 26... Kc6?? { [%eval 2.83] } { Blunder. Qc5 was best. } { [%clk 0:02:24] } 27. Nd4+ { [%eval 2.7] [%clk 0:02:26] } 27... Kb6? { [%eval 4.59] } { Mistake. Kd7 was best. } { [%clk 0:02:04] } 28. Qf2 { [%eval 4.44] [%clk 0:02:15] } 28... Qc5 { [%eval 5.27] [%clk 0:01:56] } 29. b4 { [%eval 5.11] [%clk 0:02:12] } 29... Qxc3 { [%eval 5.75] [%clk 0:01:58] } 30. Nxb5+ { [%eval 5.64] [%clk 0:02:14] } 30... Qc5 { [%eval 5.83] [%clk 0:01:37] } 31. bxc5+ { [%eval 5.37] [%clk 0:02:17] } 31... Rxc5 { [%eval 5.67] [%clk 0:01:32] } 32. Nxd6 { [%eval 6.42] [%clk 0:02:09] } 32... Bc6 { [%eval 6.11] [%clk 0:01:25] } 33. Ka1 { [%eval 5.88] [%clk 0:01:35] } 33... Bxd6?? { [%eval #20] } { Checkmate is now unavoidable. Nd7 was best. } { [%clk 0:01:17] } 34. Rxd6 { [%eval #10] [%clk 0:01:36] } 34... Nd7 { [%eval #10] [%clk 0:01:11] } 35. Rb1+ { [%eval #9] [%clk 0:01:39] } 35... Kc7 { [%eval #9] [%clk 0:01:16] } 36. Rxd7+ { [%eval #13] [%clk 0:01:42] } 1-0