[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/dUMAkYsX"] [Date "2021.05.08"] [White "fabdabs1234"] [Black "carlomayo"] [Result "0-1"] [UTCDate "2021.05.08"] [UTCTime "21:18:50"] [WhiteElo "1929"] [BlackElo "1346"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nc3 { D10 Slav Defense } Bf5? { (0.00 → 1.28) Mistake. e6 was best. } (3... e6 4. cxd5 exd5 5. Bf4 Nf6 6. h3 Bd6 7. Bxd6 Qxd6 8. Qc2) 4. Nf3?! { (1.28 → 0.64) Inaccuracy. Qb3 was best. } (4. Qb3 Qb6 5. Qxb6 axb6 6. cxd5 Nf6 7. dxc6 Nxc6 8. e3 e5) 4... Nf6 5. Bf4 Nbd7 6. e3 e6 7. Bd3 Bxd3 8. Qxd3 Be7 9. Ne5 O-O 10. h4 dxc4 11. Qxc4 Nd5 12. Nxd5 cxd5 13. Qd3?! { (-0.14 → -0.88) Inaccuracy. Qb5 was best. } (13. Qb5 Nxe5 14. Bxe5 Bd6 15. Bxd6 Qxd6 16. O-O Rfc8 17. Rfc1 Rc7 18. Qa5 b6 19. Qa6 Qd7) 13... Nf6?! { (-0.88 → 0.07) Inaccuracy. Rc8 was best. } (13... Rc8 14. h5) 14. h5 Rc8?! { (-0.25 → 0.32) Inaccuracy. h6 was best. } (14... h6 15. g4) 15. h6 Qa5+ 16. Ke2 g6 17. Qd2?? { (0.00 → -2.87) Blunder. Rac1 was best. } (17. Rac1 Ne4 18. f3 Nd6 19. Nd7 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Nxc8 22. Qb3 Qa6+ 23. Kf2 Qc6) 17... Qb6?? { (-2.87 → -0.30) Blunder. Qxd2+ was best. } (17... Qxd2+ 18. Kxd2) 18. Qd3?? { (-0.30 → -7.40) Blunder. f3 was best. } (18. f3 Bb4) 18... Qxb2+ 19. Qd2 Rc2 20. Rhd1 Rxd2+ 21. Rxd2 Qxa1 22. Rd1 Qxa2+ 23. Rd2 Qa6+ 24. Rd3 Qb6 25. Kd2?! { (-13.48 → Mate in 6) Checkmate is now unavoidable. f3 was best. } (25. f3 Qb5) 25... Qb2+ 26. Kd1 Bb4?! { (Mate in 7 → -20.66) Lost forced checkmate sequence. Ne4 was best. } (26... Ne4 27. Nc6 Qb1+ 28. Ke2 Qc2+ 29. Ke1 bxc6 30. Bd6 Bxd6 31. Rc3 Nxc3 32. g3 Qe2#) 27. Rd2?! { (-20.66 → Mate in 1) Checkmate is now unavoidable. e4 was best. } (27. e4 dxe4) 27... Qxd2# { Black wins by checkmate. } 0-1