[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/gLaBUXmd"] [Date "2022.02.24"] [White "Tartakover1"] [Black "Patent"] [Result "1-0"] [UTCDate "2022.02.24"] [UTCTime "21:22:17"] [WhiteElo "1521"] [BlackElo "1984"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. d3 Be7 3. e4 d5 4. Nc3 Nf6 5. exd5 e5?? { (-0.34 → 1.63) Blunder. exd5 was best. } (5... exd5 6. d4 O-O 7. Bd3 Re8 8. O-O Bg4 9. h3 Bh5 10. g4) 6. d4 e4 7. Ne5 O-O 8. Nxe4?? { (1.22 → -4.45) Blunder. Bc4 was best. } (8. Bc4) 8... Nxe4 9. f3?! { (-4.46 → -7.25) Inaccuracy. Bd3 was best. } (9. Bd3 Nf6 10. O-O Nxd5 11. Qf3 Nc6 12. Rd1 Ndb4 13. Be4 Nxd4 14. Qe3 Nbxc2 15. Bxc2 Nxc2) 9... Nf2?? { (-7.25 → 1.96) Blunder. Bb4+ was best. } (9... Bb4+) 10. f4?? { (1.96 → -11.30) Blunder. Kxf2 was best. } (10. Kxf2) 10... Nxd1 11. Bd3 Bf6 12. Kxd1 Bxe5 13. Re1 g6 14. Rxe5 f6 15. Re8 Qxe8 16. d6 Qf7 17. Bc4 Qxc4 18. b3?! { (-23.94 → Mate in 6) Checkmate is now unavoidable. Ke1 was best. } (18. Ke1 Qxc2 19. Bd2 cxd6 20. Kf1 Be6 21. Re1 Bxa2 22. f5 Qxf5+ 23. Bf4 Qd3+ 24. Kf2 Qxd4+) 18... Qd3+? { (Mate in 6 → -9.66) Lost forced checkmate sequence. Bg4+ was best. } (18... Bg4+ 19. Kd2 Qxd4+ 20. Ke1 Re8+ 21. Be3 Qxe3+ 22. Kf1 Re4 23. dxc7 Rxf4#) 19. Bd2 cxd6 20. Kc1 d5 21. Kb2 Re8 22. cxd3 Rf8 23. Bc3 Rf7 24. b4 Rf8 25. Ka3 Kf7 26. b5 Ke8 27. b6 Kd7 28. bxa7 { White wins on time. } 1-0