Event: Round 9: Jessa Viemba - Pires, Luzia
Date: 2024-05-22
White: Jessa Viemba
Black: Pires, Luzia
BlackTitle: WFM
BlackElo: 1897
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:20:04] } 1... c5 { [%eval 0.25] [%clk 1:30:33] } 2. Nf3 { [%eval 0.25] [%clk 1:20:11] } 2... d6 { [%eval 0.27] [%clk 1:30:57] } 3. Bb5+ { [%eval 0.18] [%clk 1:19:15] } 3... Nc6 { [%eval 0.4] [%clk 1:31:19] } 4. Nc3 { [%eval 0.08] [%clk 1:18:57] } 4... Bd7 { [%eval 0.39] [%clk 1:31:37] } 5. a3 { [%eval 0.0] [%clk 1:18:24] } 5... g6 { [%eval 0.0] [%clk 1:31:52] } 6. d3 { [%eval 0.04] [%clk 1:18:29] } 6... Bg7 { [%eval -0.04] [%clk 1:32:16] } 7. Be3 { [%eval -0.06] [%clk 1:17:26] } 7... a6 { [%eval -0.14] [%clk 1:32:38] } 8. Ba4 { [%eval -0.2] [%clk 1:15:45] } 8... Nf6 { [%eval -0.11] [%clk 1:32:40] } 9. Qe2 { [%eval -0.51] [%clk 1:14:43] } 9... Qa5 { [%eval -0.09] [%clk 1:32:22] } 10. Bb3? { [%eval -1.41] } { Mistake. O-O was best. } { [%clk 1:12:45] } 10... O-O? { [%eval -0.26] } { Mistake. Nxe4 was best. } { [%clk 1:32:38] } 11. h3?! { [%eval -1.36] } { Inaccuracy. Qd2 was best. } 11... b5? { [%eval -0.22] } { Mistake. Nxe4 was best. } 12. Nd2 { [%eval -0.6] [%clk 1:06:05] } 12... Rfe8 { [%eval -0.4] [%clk 1:28:47] } 13. d4?? { [%eval -4.95] } { Blunder. f4 was best. } { [%clk 1:04:48] } 13... cxd4 { [%eval -5.23] [%clk 1:29:01] } 14. Nc4 { [%eval -6.35] [%clk 1:04:49] } 14... bxc4 { [%eval -6.27] [%clk 1:29:12] } 15. Qxc4 { [%eval -6.36] [%clk 1:03:35] } 15... dxc3 { [%eval -6.05] [%clk 1:27:22] } 16. Qxf7+ { [%eval -6.74] [%clk 1:03:21] } 16... Kh8 { [%eval -6.63] [%clk 1:27:47] } 17. h4 { [%eval -8.44] } 17... Ne5 { [%eval -7.06] } 18. Rh3?? { [%eval #-15] } { Checkmate is now unavoidable. Qxg7+ was best. } { [%clk 0:57:49] } 18... Nxf7? { [%eval -9.07] } { Lost forced checkmate sequence. cxb2+ was best. } { [%clk 1:28:10] } 19. Bxf7? { [%eval #-9] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:55:50] } 19... cxb2+ { [%eval #-8] [%clk 1:28:33] } 20. Bd2 { [%eval #-7] } 20... bxa1=Q+ { [%eval #-6] } 21. Ke2 { [%eval #-6] [%clk 0:52:33] } 21... Qxd2+ { [%eval #-5] [%clk 1:28:41] } 22. Kxd2 { [%eval #-5] [%clk 0:52:12] } 22... Bxh3 { [%eval #-6] [%clk 1:29:06] } 23. Bxe8?? { [%eval #-4] } { Checkmate is now unavoidable. gxh3 was best. } { [%clk 0:52:11] } 23... Qd4+ { [%eval #-4] [%clk 1:29:28] } 24. Kc1 { [%eval #-3] [%clk 0:52:18] } 24... Rxe8 { [%eval #-3] [%clk 1:29:47] } 25. gxh3 { [%eval #-3] } 25... Rc8 { [%eval #-3] } 26. Kb1 { [%eval #-3] [%clk 0:51:01] } 26... Nxe4 { [%eval #-2] [%clk 1:30:05] } 27. f3 { [%eval #-1] [%clk 0:50:36] } 27... Qb2# { [%clk 1:30:25] } 0-1