[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/Kf9tESJL"] [Date "2021.01.03"] [White "GustavoNCruz"] [Black "Marcos_13"] [Result "0-1"] [UTCDate "2021.01.03"] [UTCTime "17:53:55"] [WhiteElo "1261"] [BlackElo "1741"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Bd3 Bxf3?! { (0.09 → 0.72) Inaccuracy. e6 was best. } (5... e6 6. h3 Bh5 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nbd2 Ne7 10. O-O) 6. Kf1?? { (0.72 → -13.46) Blunder. Qxf3 was best. } (6. Qxf3 e6 7. c3 Nf6 8. Nd2 Qc7 9. Qg3 Qxg3 10. hxg3 h6) 6... Bxd1 7. g3 Bg4 8. Kg2 Nf6 9. Re1 e5 10. Rxe5+ Be7 11. Be3 O-O 12. Bf4 Bd6 13. Re7 Bxf4 14. Nd2 Ne4 15. Nf3 Bxf3+ 16. Kf1 Nd2+ 17. Ke1?! { (-28.05 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (17. Kg1 Qxe7) 17... Nc4?! { (Mate in 2 → -22.36) Lost forced checkmate sequence. Qxe7+ was best. } (17... Qxe7+ 18. Be2 Qxe2#) 18. Be2?! { (-22.36 → Mate in 5) Checkmate is now unavoidable. Re2 was best. } (18. Re2 Qa5+ 19. Kf1 Nd2+ 20. Rxd2 Bxd2 21. Be2 Bh1 22. Kg1 Be4 23. Bd3 Bf3 24. c3 Qb6) 18... Qxe7 19. Kd1 Qxe2# { Black wins by checkmate. } 0-1