[Event "Regional Sub 16 CTM Arena"] [Site "https://lichess.org/Vh1W9A8G"] [Date "2020.05.06"] [White "alfonso205"] [Black "Bonifacioapaloseco"] [Result "1-0"] [UTCDate "2020.05.06"] [UTCTime "18:33:05"] [WhiteElo "1684"] [BlackElo "2013"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nc6 4. d3 g6 5. O-O Bg7 6. c3 e6 7. Bb3 Nge7 8. Nbd2?! { (0.27 → -0.40) Inaccuracy. Na3 was best. } (8. Na3 a6 9. Be3 b5 10. Re1 O-O 11. Qd2 Rb8 12. Bh6 d5) 8... O-O 9. Re1 a6 10. Nf1 b5 11. Bc2 Bb7 12. b4?? { (-0.07 → -3.03) Blunder. Be3 was best. } (12. Be3 h6 13. Ng3 Rc8 14. Qd2 Kh7 15. d4 cxd4 16. cxd4 Qa5 17. Qe2 f5 18. exf5 exf5) 12... Bxc3 13. Bd2 Bxa1 14. Qxa1 Nxb4 15. Bh6 e5 16. Bxf8? { (-3.43 → -6.56) Mistake. Bb1 was best. } (16. Bb1 Nbc6) 16... Qxf8? { (-6.56 → -3.32) Mistake. Nxc2 was best. } (16... Nxc2 17. Bxe7 Qxe7 18. Qb2 Nxe1 19. Nxe1 d5 20. exd5 Bxd5 21. Ne3 Bc6 22. Ng4 f6 23. Ne3) 17. Rc1 f5 18. exf5?? { (-3.57 → -7.72) Blunder. Bb3+ was best. } (18. Bb3+ Kh8) 18... Bxf3 19. gxf3 Qxf5 20. Ng3 Qxf3 21. Bd1 Qxd3 22. a3 Nbd5 23. Bc2 Qf3 24. a4 Nf4 25. Be4? { (-7.79 → Mate in 2) Checkmate is now unavoidable. Qa2+ was best. } (25. Qa2+ Kh8 26. Be4 Nh3+ 27. Kf1 Qf4 28. Rc3 Rf8 29. axb5 axb5 30. Rc2 b4 31. Ke1 Ng5) 25... Ne2+? { (Mate in 2 → -8.19) Lost forced checkmate sequence. Nh3+ was best. } (25... Nh3+ 26. Kf1 Qxf2#) 26. Nxe2 Qxe4 27. Ng3 Qf3 28. axb5 axb5 29. Qb2 b4 30. Ra1 Rxa1+ 31. Qxa1 c4 32. Qa4 Qd1+?? { (-10.94 → 12.91) Blunder. Nd5 was best. } (32... Nd5) 33. Qxd1 { Black resigns. } 1-0