[Event "Round 7: Erika Perez - Rodriguez Guevara, Celia M."] [Site "https://lichess.org/study/Bb7U00Iz/nMtTnelB"] [White "Erika Perez"] [Black "Rodriguez Guevara, Celia M."] [Result "0-1"] [BlackElo "1869"] [BlackTitle "WCM"] [BlackFideId "3511596"] [Variant "Standard"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Annotator "https://lichess.org/broadcast/-/-/Bb7U00Iz"] [UTCDate "2024.05.05"] [UTCTime "15:30:27"] [Source "https://lichess.org/study/Bb7U00Iz/nMtTnelB"] [Orientation "white"] 1. e4 { [%eval 0.14] [%clk 1:25:14] } 1... c5 { [%eval 0.34] [%clk 1:26:48] } 2. Bc4 { [%eval 0.0] [%clk 1:25:09] } 2... d6 { [%eval 0.07] [%clk 1:26:00] } 3. Nf3 { [%eval 0.0] [%clk 1:24:37] } 3... Nc6 { [%eval 0.39] [%clk 1:26:13] } 4. O-O { [%eval 0.15] [%clk 1:24:22] } 4... Nf6 { [%eval 0.12] [%clk 1:25:43] } 5. d3 { [%eval 0.01] [%clk 1:24:03] } 5... Bg4 { [%eval 0.21] [%clk 1:25:28] } 6. Bf4 { [%eval -0.16] [%clk 1:23:07] } 6... g6 { [%eval 0.25] [%clk 1:22:46] } 7. Nc3?! { [%eval -0.75] } { Inaccuracy. Nbd2 was best. } { [%clk 1:21:14] } (7. Nbd2 e5) 7... Bg7?! { [%eval -0.17] } { Inaccuracy. Nd4 was best. } { [%clk 1:22:37] } (7... Nd4 8. Be3 Bxf3 9. gxf3 Bg7 10. Nd5 Nxd5 11. Bxd5 e6 12. Bxb7) 8. Qe1?? { [%eval -2.12] } { Blunder. Bb5 was best. } { [%clk 1:18:39] } (8. Bb5 Bd7 9. a4 O-O 10. h3 h6 11. Bc4 a6 12. Bh2 Ne8) 8... Bxf3 { [%eval -2.03] [%clk 1:19:57] } 9. gxf3 { [%eval -2.09] [%clk 1:18:07] } 9... Nd4 { [%eval -2.01] [%clk 1:20:08] } 10. Qd1 { [%eval -2.07] [%clk 1:13:45] } 10... O-O { [%eval -1.73] [%clk 1:20:05] } 11. Rc1 { [%eval -2.33] [%clk 1:12:00] } 11... a6 { [%eval -2.08] [%clk 1:18:07] } 12. Be3 { [%eval -2.66] [%clk 1:09:25] } 12... Nd7?! { [%eval -1.89] } { Inaccuracy. e6 was best. } { [%clk 1:06:44] } (12... e6 13. Ne2 b5 14. Bb3 Nxf3+ 15. Kg2 Nh4+ 16. Kh3 c4 17. Kxh4 cxb3 18. Kh3 bxa2 19. Ra1) 13. f4 { [%eval -1.83] [%clk 1:06:51] } 13... e6 { [%eval -1.87] [%clk 1:03:28] } 14. Qg4 { [%eval -2.08] [%clk 1:05:03] } 14... b5 { [%eval -1.98] [%clk 0:52:13] } 15. Bb3 { [%eval -2.11] [%clk 0:58:42] } 15... b4 { [%eval -1.56] [%clk 0:49:45] } 16. Bxd4 { [%eval -1.46] [%clk 0:54:26] } 16... Bxd4 { [%eval -1.53] [%clk 0:49:45] } 17. Ne2 { [%eval -1.87] [%clk 0:53:19] } 17... Bxb2 { [%eval -1.87] [%clk 0:49:51] } 18. Bxe6?? { [%eval -4.29] } { Blunder. Rb1 was best. } { [%clk 0:50:49] } (18. Rb1 Bg7 19. f5 exf5 20. exf5 Kh8 21. Kh1 d5 22. Nf4 c4 23. Ba4 Nf6 24. Qh4 Qa5) 18... Nf6 { [%eval -4.36] [%clk 0:49:10] } 19. Qh3 { [%eval -4.17] [%clk 0:49:56] } 19... Bxc1 { [%eval -4.02] [%clk 0:48:00] } 20. Nxc1 { [%eval -4.95] [%clk 0:49:36] } 20... fxe6 { [%eval -4.97] [%clk 0:48:17] } 21. Qxe6+ { [%eval -5.0] [%clk 0:48:29] } 21... Rf7 { [%eval -4.71] [%clk 0:48:22] } 22. Kh1 { [%eval -4.92] [%clk 0:46:54] } 22... Qd7 { [%eval -5.04] [%clk 0:48:21] } 23. Qc4?! { [%eval -7.24] } { Inaccuracy. Qxd7 was best. } { [%clk 0:46:23] } (23. Qxd7 Nxd7 24. Ne2 Kh8 25. Kg2 Rff8 26. Rb1 a5 27. c4 Rae8 28. h3 a4 29. h4 a3) 23... Qh3 { [%eval -7.25] [%clk 0:48:28] } 24. Rg1 { [%eval -6.96] [%clk 0:45:51] } 24... Ng4 { [%eval -6.05] [%clk 0:48:15] } 25. Rg2 { [%eval -7.03] [%clk 0:43:33] } 25... Qf3 { [%eval -6.81] [%clk 0:48:15] } 26. d4?? { [%eval #-5] } { Checkmate is now unavoidable. Ne2 was best. } { [%clk 0:38:46] } (26. Ne2 Qxe2 27. Rxg4 Qxg4 28. e5 Qf3+ 29. Kg1 Kg7 30. Qe4 Qxf4 31. Qxf4 Rxf4 32. exd6 Rd4) 26... Nxf2+ { [%eval #-4] [%clk 0:47:32] } 27. Kg1 { [%eval #-4] [%clk 0:37:53] } 27... Nh3+ { [%eval #-3] [%clk 0:47:34] } 28. Kh1 { [%eval #-3] [%clk 0:38:04] } 28... Qd1+ { [%eval #-2] [%clk 0:47:56] } 29. Rg1 { [%eval #-1] [%clk 0:37:46] } 29... Qxg1# { [%clk 0:48:19] } 0-1