[Event "Dia del alumno DuocUC 21 Arena"] [Site "https://lichess.org/m305quWS"] [Date "2021.05.11"] [White "ANavarrovDuocAL"] [Black "MPastenDUOCPN"] [Result "1-0"] [UTCDate "2021.05.11"] [UTCTime "21:24:27"] [WhiteElo "1241"] [BlackElo "1515"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. Nf3 e6 4. h3 Bb4+ 5. Nbd2 Bxd2+?! { (0.09 → 0.70) Inaccuracy. Bd6 was best. } (5... Bd6 6. Bxd6 cxd6 7. c4 dxc4 8. e4 Bg6 9. Bxc4 Nf6 10. e5 dxe5 11. dxe5 Nd5 12. Qb3) 6. Qxd2 Nf6 7. Qb4 b6 8. Qc3?! { (0.95 → 0.30) Inaccuracy. e3 was best. } (8. e3 a6 9. Bd3 Nc6 10. Qc3 Qd7 11. Qa3 Bxd3 12. cxd3 Ng8 13. Rc1 f6 14. b4 Ra7) 8... O-O 9. Qxc7 Qe8?! { (0.22 → 0.81) Inaccuracy. Qxc7 was best. } (9... Qxc7 10. Bxc7 Bxc2 11. e3 Rc8 12. Bh2 a6 13. Bxb8 Rcxb8 14. Ne5 Rc8 15. f3 Ba4 16. b3) 10. e3 Ne4? { (0.53 → 1.87) Mistake. Qa4 was best. } (10... Qa4 11. Qc3) 11. Bd3? { (1.87 → 0.45) Mistake. a4 was best. } (11. a4 Nc6) 11... Na6?? { (0.45 → 5.39) Blunder. f6 was best. } (11... f6 12. Qb7) 12. Bxa6 Qa4 13. Bb7 Rab8 14. O-O Bxh3 15. b3 Qb5 16. gxh3 g5 17. Nxg5 Nxg5 18. Bxg5 f6?! { (13.00 → Mate in 9) Checkmate is now unavoidable. h5 was best. } (18... h5 19. Bh6) 19. Bh6 Rf7 20. Qxb8+ { Black resigns. } 1-0