[Event "20 Clasificatorio de Alfiles"] [Site "https://lichess.org/2BGJPRKP"] [Date "2021.04.21"] [White "CoaYoshiro"] [Black "FabritzzioBarco_5CHO"] [Result "1-0"] [UTCDate "2021.04.21"] [UTCTime "01:52:46"] [WhiteElo "1455"] [BlackElo "1527"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A04"] [Opening "Zukertort Opening: Sicilian Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 { A04 Zukertort Opening: Sicilian Invitation } 2. d4 { White offers draw } 2... e6 3. c3 d5 4. Qd2?! { (0.13 → -0.53) Inaccuracy. Bf4 was best. } (4. Bf4 Bd6 5. Bxd6 Qxd6 6. dxc5 Qxc5 7. Qd4 Qxd4 8. cxd4 Nc6) 4... Nc6 5. e3 cxd4?! { (-0.72 → -0.12) Inaccuracy. Nf6 was best. } (5... Nf6 6. Bb5 Bd6 7. O-O O-O 8. dxc5 Bxc5 9. c4 Qe7 10. Nc3 Ne4 11. Nxe4 dxe4 12. Bxc6) 6. Nxd4?! { (-0.12 → -0.71) Inaccuracy. exd4 was best. } (6. exd4 Bd6 7. Bd3 Nge7 8. Qg5 Ng6 9. Qxd8+ Nxd8 10. O-O Bd7 11. Re1 Nc6 12. b3 a6) 6... Nxd4 7. exd4 Nf6 8. Qd1 Be7 9. c4? { (0.25 → -1.16) Mistake. Bd3 was best. } (9. Bd3 Qc7 10. Nd2 O-O 11. Nf3 Bd6 12. O-O b6 13. Re1 Bb7 14. Ne5 Ne4 15. Ng4 f5) 9... dxc4 10. Bxc4 Bb4+ 11. Nc3 Bxc3+?! { (-0.58 → 0.17) Inaccuracy. Bd7 was best. } (11... Bd7 12. O-O Rc8 13. Bb3 O-O 14. d5 Bxc3 15. bxc3 Nxd5 16. Bxd5 exd5 17. Qxd5 Qc7 18. Bf4) 12. bxc3 a6 13. O-O b5 14. Bb3 Bb7?? { (0.07 → 2.01) Blunder. O-O was best. } (14... O-O 15. Qf3) 15. Bg5? { (2.01 → 0.41) Mistake. Ba3 was best. } (15. Ba3 Rc8 16. Rc1 Qa5 17. Bb4 Qd8 18. Re1 a5 19. Bc5 a4 20. Bc2 Qd5 21. f3 Rxc5) 15... Qd7 16. Bxf6 Qc6?? { (0.61 → 8.02) Blunder. gxf6 was best. } (16... gxf6 17. Qh5 O-O-O 18. a4 Rhg8 19. g3 Qc6 20. d5 exd5 21. Qf5+ Kb8 22. Qf4+ Rd6 23. axb5) 17. d5 exd5 18. Bxg7 d4 19. Re1+ Kd7 20. Qxd4+ Kc7?! { (11.97 → Mate in 8) Checkmate is now unavoidable. Kc8 was best. } (20... Kc8 21. Qg4+) 21. Be5+?! { (Mate in 8 → 17.06) Lost forced checkmate sequence. Re7+ was best. } (21. Re7+ Kc8 22. Qg4+ f5 23. Qxf5+ Kb8 24. Qf4+ Kc8 25. Be6+ Kd8 26. Rd1+ Qd7 27. Rdxd7+ Kc8) 21... Kc8 22. Qg4+ Kd8?! { (15.88 → Mate in 5) Checkmate is now unavoidable. Qd7 was best. } (22... Qd7 23. Qxd7+ Kxd7 24. Rad1+ Kc6 25. Rd6+ Kc7 26. Rxa6+ Kd7 27. Rd1+ Kc8 28. Rxa8+ Bxa8 29. Bxh8) 23. Rad1+ Ke7 24. Bxh8+ Kf8 25. Qg7# { White wins by checkmate. } 1-0