[Event "Classical Shield Arena"] [Site "https://lichess.org/oAomB47Y"] [Date "2021.02.12"] [White "ratoncitoloco"] [Black "QuanD11892"] [Result "0-1"] [UTCDate "2021.02.12"] [UTCTime "21:48:14"] [WhiteElo "1314"] [BlackElo "1292"] [WhiteRatingDiff "-64"] [BlackRatingDiff "+82"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A05"] [Opening "Zukertort Opening: Nimzo-Larsen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. b3 { A05 Zukertort Opening: Nimzo-Larsen Variation } Nc6?! { (0.00 → 0.64) Inaccuracy. b6 was best. } (2... b6 3. e3 Bb7 4. c4 g6 5. Be2 Bg7 6. Bb2 O-O 7. O-O) 3. Bb2 e5 4. d3?! { (0.90 → 0.27) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. Bxe5 d5 6. Nc3 Bd6 7. Bxd6 Qxd6 8. e3 O-O) 4... d6 5. Nbd2 Bg4 6. e4 Bxf3 7. Nxf3 d5 8. exd5 Qxd5 9. Bxe5?? { (0.29 → -6.79) Blunder. Be2 was best. } (9. Be2 Ba3 10. Bxa3 Qa5+ 11. c3 Qxa3 12. Qc2 O-O 13. O-O a5 14. Rfe1 Rad8 15. g3 Qc5) 9... Qa5+?? { (-6.79 → -0.67) Blunder. Nxe5 was best. } (9... Nxe5) 10. c3?? { (-0.67 → -5.68) Blunder. Qd2 was best. } (10. Qd2) 10... Nxe5 11. Nxe5?! { (-5.88 → -10.48) Inaccuracy. Rc1 was best. } (11. Rc1 Nxf3+) 11... Qxc3+ 12. Ke2 Qxe5+ 13. Kd2?! { (-12.79 → Mate in 10) Checkmate is now unavoidable. Kf3 was best. } (13. Kf3) 13... Bb4+ 14. Kc1 Qc3+?! { (Mate in 3 → -17.68) Lost forced checkmate sequence. Qxa1+ was best. } (14... Qxa1+ 15. Kc2 Qxa2+ 16. Kc1 Ba3#) 15. Kb1?! { (-17.68 → Mate in 8) Checkmate is now unavoidable. Qc2 was best. } (15. Qc2 Qxa1+) 15... Ba3 16. Qe2+ Kd7 17. d4 Rhe8 18. Qb5+ c6 19. Qf5+ Kc7 20. Qf4+ Kb6 21. Bd3 Qb2# { Black wins by checkmate. } 0-1