[Event "Mejorando El Nivel Tournament Arena"] [Site "https://lichess.org/3VrsvrFz"] [Date "2020.02.27"] [White "Mauricioapalma"] [Black "AnimalDelArea"] [Result "1-0"] [UTCDate "2020.02.27"] [UTCTime "00:50:40"] [WhiteElo "885"] [BlackElo "2167"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. e3 c5 5. c3 Qb6 6. Qc2 d5 7. Nbd2 c4?! { (-0.32 → 0.62) Inaccuracy. Nc6 was best. } (7... Nc6 8. Be2 O-O 9. O-O Bf5 10. dxc5 Qxc5 11. Qd1 Qb6 12. Qb3) 8. b3 Bf5 9. Qb2?! { (0.69 → -0.06) Inaccuracy. Qc1 was best. } (9. Qc1 cxb3 10. axb3 O-O 11. h3 Rc8 12. Be2 Ne4 13. Nxe4 Bxe4 14. Qb2 Nd7 15. O-O e6) 9... cxb3?! { (-0.06 → 0.84) Inaccuracy. O-O was best. } (9... O-O 10. Be2 Nc6 11. h3 Nd7 12. O-O Rac8 13. Rfd1 Bd3 14. Bxd3 cxd3 15. e4 e5 16. dxe5) 10. axb3 O-O 11. b4?! { (0.91 → 0.12) Inaccuracy. Be2 was best. } (11. Be2 Nbd7 12. h3 Ne4 13. Nxe4 Bxe4 14. O-O Rfc8 15. Rfc1 Bxf3 16. Bxf3 Nf6 17. Qd2 a6) 11... a5 12. Qc1?! { (0.41 → -0.51) Inaccuracy. Be2 was best. } (12. Be2 Nbd7) 12... axb4?? { (-0.51 → 5.93) Blunder. Nbd7 was best. } (12... Nbd7 13. bxa5) 13. Rxa8 bxc3 14. Qxc3 Ne4 15. Nxe4 Qb1+ 16. Ke2 dxe4 17. Nd2 Qb5+ 18. Kd1 Qb6 19. Rxb8 e5 20. Rxf8+ Bxf8 21. Bxe5 Qa7 22. Bc4 Bg4+ 23. f3 exf3 24. gxf3 Bh5 25. Ke2 b5 26. Bd5 b4?! { (13.90 → Mate in 13) Checkmate is now unavoidable. Qd7 was best. } (26... Qd7 27. Qc6) 27. Qb3?! { (Mate in 13 → 13.62) Lost forced checkmate sequence. Qc8 was best. } (27. Qc8 Qe7 28. Ne4 b3 29. Nf6+ Kg7 30. Nxh5+ Kg8 31. Nf6+ Kg7 32. Ng4+ Qxe5 33. dxe5 h5) 27... Qa6+ 28. Kf2 g5 29. Rg1 h6 30. f4?? { (22.38 → 0.00) Blunder. Ne4 was best. } (30. Ne4) 30... g4?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Qe2+ was best. } (30... Qe2+ 31. Kg3 Qg4+ 32. Kf2) 31. h3?! { (Mate in 6 → 27.66) Lost forced checkmate sequence. Bxf7+ was best. } (31. Bxf7+ Bxf7 32. Rxg4+ Qg6 33. Rxg6+ Bg7 34. Rxg7+ Kh8 35. Rg1+ Kh7 36. Qxf7#) 31... Be7 32. hxg4 Bh4+ 33. Kf3 Bg6 34. f5 Bh7 35. Bxf7+ Kf8 36. Bc4 Qb7+ 37. e4 { Black resigns. } 1-0