[Event "Calculin 6"] [Site ""] [Date "2024.04.28"] [Round "1"] [White "Javier Gallardo"] [Black "Rafa"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Bg4 { B22 Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange } 7. h3? { (0.33 → -1.19) Mistake. Nc3 was best. } (7. Nc3 Bxf3 8. gxf3 Qxd4 9. Qxd4 Nxd4 10. Nb5 Nc2+ 11. Kd1 Nxa1) 7... Bxf3 8. gxf3 Nxd4 9. Nc3? { (-1.18 → -2.80) Mistake. Bg2 was best. } (9. Bg2) 9... Nxf3+ 10. Ke2 Qc6?? { (-2.71 → 2.69) Blunder. Qxd1+ was best. } (10... Qxd1+ 11. Kxd1 O-O-O+ 12. Kc2 Nd4+ 13. Kb1 e6 14. Bg2 Nh6 15. a4 Nb3 16. Be3 a6 17. Ne4) 11. Bg2?? { (2.69 → -1.60) Blunder. Ke3 was best. } (11. Ke3 e5 12. Qxf3 Bc5+ 13. Ke2 Ne7 14. Qxc6+ Nxc6 15. Bg2 Nd4+ 16. Kf1 O-O-O 17. h4 f5) 11... Rd8 12. Bxf3?! { (-2.07 → -3.11) Inaccuracy. Qxd8+ was best. } (12. Qxd8+ Kxd8 13. Rd1+ Ke8 14. Bxf3 Qa6+ 15. Ke1 f5 16. Be2 Qe6 17. Be3 Nf6 18. Nb5 Qe5) 12... Qe6+?! { (-3.11 → -2.12) Inaccuracy. Qa6+ was best. } (12... Qa6+ 13. Ke1 Rxd1+ 14. Bxd1 f5 15. Be2 Qa5 16. Bd2 e6 17. Rc1 Kf7 18. h4 Bd6 19. Ne4) 13. Be3 Rxd1?! { (-1.96 → -1.27) Inaccuracy. Qc4+ was best. } (13... Qc4+ 14. Ke1 Rxd1+ 15. Bxd1 a6 16. Rg1 e6 17. Rg4 Qc7 18. Rc1 f5 19. Rd4 Qh2 20. Bb3) 14. Raxd1 Nf6?? { (-1.73 → 1.60) Blunder. f5 was best. } (14... f5 15. Nd5 Kf7 16. Rd3 Nf6 17. Rc1 g5 18. Nxf6 Qxf6 19. Kf1 Qa6 20. Be2 Qh6 21. Rc7) 15. Bxb7?? { (1.60 → -2.65) Blunder. Rd3 was best. } (15. Rd3) 15... g6 16. Rd2? { (-2.61 → -4.30) Mistake. Kf3 was best. } (16. Kf3 Bg7 17. Kg2 O-O 18. Bf3 Qe5 19. Nd5 e6 20. Ne7+ Kh8 21. Nc6 Qxb2 22. Rb1 Qxa2) 16... Bg7?! { (-4.30 → -3.30) Inaccuracy. Bh6 was best. } (16... Bh6 17. Bc6+ Qxc6 18. Rhd1 O-O 19. Bxh6 Qe6+ 20. Be3 h5 21. Rd8 Rxd8 22. Rxd8+ Kh7 23. a4) 17. Bd5 Nxd5 18. Rxd5 Bxc3 19. bxc3?! { (-4.35 → -6.06) Inaccuracy. Rhd1 was best. } (19. Rhd1 O-O 20. bxc3 Qxh3 21. c4 f6 22. c5 Qe6 23. c6 Qxc6 24. Rc5 Qb7 25. f3 Kf7) 19... Qxd5 20. Rd1 Qxa2+ 21. Rd2 Qc4+ 22. Rd3 O-O 23. Bh6?? { (-6.68 → Mate in 9) Checkmate is now unavoidable. Kd2 was best. } (23. Kd2 Rb8 24. Bh6 Rb2+ 25. Kc1 Qxd3 26. Kxb2 f6 27. Be3 a5 28. h4 Qb5+ 29. Kc2 Kf7) 23... Rd8 { Black wins. } 0-1