Event: Round 9: Rybak, Sofya - Nguyen Vu Bao Chau
Date: 2024-04-28
White: Rybak, Sofya
Black: Nguyen Vu Bao Chau
BlackElo: 1607
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted
Variant: Standard

1. e4 { [%eval 0.16] [%clk 0:05:06] } 1... c5 { [%eval 0.34] [%clk 0:05:05] } 2. d4 { [%eval 0.07] [%clk 0:05:07] } 2... cxd4 { [%eval 0.11] [%clk 0:05:06] } 3. c3 { [%eval -0.1] [%clk 0:05:09] } 3... dxc3 { [%eval -0.24] [%clk 0:05:08] } 4. Nxc3 { [%eval -0.16] [%clk 0:05:11] } 4... Nc6 { [%eval -0.1] } 5. Bc4 { [%eval -0.18] } 5... d6 { [%eval -0.15] [%clk 0:05:10] } 6. h3 { [%eval -0.36] [%clk 0:05:07] } 6... a6 { [%eval -0.45] [%clk 0:05:13] } 7. Nf3 { [%eval -0.46] [%clk 0:05:07] } 7... Nf6 { [%eval -0.47] [%clk 0:05:14] } 8. O-O { [%eval -0.48] [%clk 0:05:07] } 8... e6 { [%eval -0.46] [%clk 0:05:14] } 9. Be3 { [%eval -0.76] [%clk 0:05:02] } 9... Be7 { [%eval -0.67] [%clk 0:05:15] } 10. e5? { [%eval -1.91] } { Mistake. a4 was best. } { [%clk 0:04:32] } 10... dxe5 { [%eval -1.85] [%clk 0:05:13] } 11. Qxd8+ { [%eval -1.77] [%clk 0:04:33] } 11... Bxd8 { [%eval -1.78] [%clk 0:05:14] } 12. Bg5?! { [%eval -2.56] } { Inaccuracy. Rfd1 was best. } { [%clk 0:04:14] } 12... O-O { [%eval -2.5] [%clk 0:05:13] } 13. Rfe1 { [%eval -2.77] [%clk 0:04:06] } 13... b5 { [%eval -2.49] [%clk 0:04:58] } 14. Bd3 { [%eval -2.43] [%clk 0:04:00] } 14... Bc7?! { [%eval -1.44] } { Inaccuracy. Bb7 was best. } { [%clk 0:04:43] } 15. Ne4?! { [%eval -2.05] } { Inaccuracy. Rac1 was best. } { [%clk 0:03:55] } 15... Nxe4?? { [%eval 3.17] } { Blunder. Nd5 was best. } { [%clk 0:04:44] } 16. Bxe4 { [%eval 3.12] [%clk 0:03:54] } 16... Bb7 { [%eval 3.13] [%clk 0:04:45] } 17. Bxc6?? { [%eval -1.11] } { Blunder. Rec1 was best. } { [%clk 0:03:47] } 17... Bxc6 { [%eval -1.11] [%clk 0:04:46] } 18. Be7? { [%eval -2.36] } { Mistake. Nxe5 was best. } { [%clk 0:03:44] } 18... Rfe8 { [%eval -2.36] [%clk 0:04:46] } 19. Bb4?! { [%eval -3.29] } { Inaccuracy. Rac1 was best. } { [%clk 0:03:42] } 19... a5 { [%eval -3.2] } 20. Bc3 { [%eval -3.98] [%clk 0:03:21] } 20... Bxf3 { [%eval -3.21] [%clk 0:04:41] } 21. gxf3 { [%eval -3.36] [%clk 0:03:22] } 21... f6 { [%eval -3.33] [%clk 0:04:43] } 22. a3 { [%eval -3.3] [%clk 0:03:13] } 22... Rad8 { [%eval -3.23] [%clk 0:04:40] } 23. b4 { [%eval -3.67] [%clk 0:03:04] } 23... a4 { [%eval -3.79] [%clk 0:04:41] } 24. Rad1 { [%eval -4.69] [%clk 0:03:00] } 24... Rxd1 { [%eval -4.58] [%clk 0:04:37] } 25. Rxd1 { [%eval -4.67] [%clk 0:03:01] } 25... Rd8 { [%eval -4.73] [%clk 0:04:40] } 26. Rc1 { [%eval -4.79] [%clk 0:02:55] } 26... Bb6 { [%eval -4.66] [%clk 0:04:38] } 27. Be1 { [%eval -4.63] [%clk 0:02:44] } 27... Bd4 { [%eval -3.78] [%clk 0:03:58] } 28. Rd1? { [%eval -6.49] } { Mistake. Rc2 was best. } { [%clk 0:02:38] } 28... Bxf2+ { [%eval -6.38] [%clk 0:03:57] } 29. Kxf2 { [%eval -6.33] [%clk 0:02:34] } 29... Rxd1 { [%eval -6.27] [%clk 0:03:59] } 30. Ke2 { [%eval -6.79] [%clk 0:02:36] } 30... Ra1 { [%eval -6.53] [%clk 0:04:01] } 31. Bd2 { [%eval -6.76] [%clk 0:02:11] } 31... Rxa3 { [%eval -6.64] [%clk 0:04:01] } 32. Bc1 { [%eval -6.59] [%clk 0:02:12] } 32... Rb3 { [%eval -6.43] [%clk 0:04:03] } 33. Bd2 { [%eval -8.89] [%clk 0:02:14] } 33... a3 { [%eval -8.57] [%clk 0:04:05] } 34. Bc1? { [%eval #-7] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:01:58] } 34... a2 { [%eval #-6] [%clk 0:04:02] } 35. Bd2 { [%eval #-6] [%clk 0:01:50] } 35... a1=Q { [%eval #-5] [%clk 0:04:02] } 36. Kf2 { [%eval #-4] [%clk 0:01:42] } 36... Rb2 { [%eval #-4] [%clk 0:05:03] } 37. Ke2 { [%eval #-3] [%clk 0:01:31] } 37... Qc1 { [%eval #-2] [%clk 0:05:04] } 38. Kf2?? { [%eval #-2] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:01:27] } 38... Qxd2+ { [%eval #-1] [%clk 0:05:06] } 39. Kg3 { [%eval #-1] [%clk 0:01:29] } 39... Qg2+ { [%eval #-1] [%clk 0:05:06] } 40. Kh4 { [%clk 0:01:30] } 40... g5+ { [%clk 0:05:08] } 41. Kh5 { [%clk 0:01:30] } 41... Qxh3# { [%clk 0:05:09] } 0-1