[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/CZgH9j1C"] [Date "2024.01.08"] [White "Sasha_Lopatnikova"] [Black "ob96chess"] [Result "0-1"] [UTCDate "2024.01.08"] [UTCTime "12:51:06"] [WhiteElo "1940"] [BlackElo "1616"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 e6 3. e3 Nf6 { D05 Queen's Pawn Game: Colle System } 4. Bb5+ c6 5. Ne5?? { (0.12 → -5.59) Blunder. Bd3 was best. } (5. Bd3 Nbd7 6. O-O Bd6 7. Nbd2 O-O 8. Re1 c5 9. c3 Bc7) 5... Bd6?? { (-5.59 → -0.21) Blunder. cxb5 was best. } (5... cxb5 6. Qe2 Bd7 7. e4 Nxe4 8. Nd2 Nd6 9. Ndf3 Be7 10. Bf4 Nc6 11. O-O-O Nxe5) 6. Qh5?? { (-0.21 → -7.42) Blunder. Bd3 was best. } (6. Bd3 O-O 7. f4 c5 8. c3 b6 9. Nd2 Ba6 10. Bxa6 Nxa6) 6... Bxe5?! { (-7.42 → -5.52) Inaccuracy. Nxh5 was best. } (6... Nxh5 7. Be2 Nf6 8. O-O O-O 9. c4 Nbd7 10. f4 c5 11. Nc3 a6 12. cxd5 exd5 13. b3) 7. Qxf7+?! { (-5.52 → -8.04) Inaccuracy. Qh4 was best. } (7. Qh4 Bd6 8. Bd3 Nbd7 9. f4 c5 10. g4 c4 11. Be2 Be7 12. g5 Ne4 13. Bg4 Nf8) 7... Kxf7 8. dxe5 Qa5+ 9. Bd2 Qxb5 10. Bc1 Ne4 11. Nc3 Nxc3 12. bxc3 Qc4 13. Bd2 Bd7 14. f4 Na6 15. Rf1 Nc5 16. f5 Ne4 17. fxe6+ Kxe6 18. Bc1 Qxc3+ 19. Ke2?! { (-15.63 → Mate in 5) Checkmate is now unavoidable. Kd1 was best. } (19. Kd1 Qxa1 20. Rf4 Qb1 21. g3 Rhf8 22. Rxe4 dxe4 23. Ke2 c5) 19... Qxa1?! { (Mate in 5 → -17.46) Lost forced checkmate sequence. Qxc2+ was best. } (19... Qxc2+ 20. Ke1 Raf8 21. Rf6+ gxf6 22. exf6 Qf2+ 23. Kd1 Nc3#) 20. Kf3?! { (-17.46 → Mate in 5) Checkmate is now unavoidable. Rf4 was best. } (20. Rf4 Qxa2 21. Bb2 Qb1 22. g3 Rhf8 23. Bd4 c5 24. c4 Ba4 25. Rf6+ Rxf6) 20... Qc3 21. Ke2 Nd2?! { (Mate in 5 → -12.82) Lost forced checkmate sequence. Qxc2+ was best. } (21... Qxc2+ 22. Ke1 Qxc1+ 23. Ke2 Qd2+ 24. Kf3 Kxe5 25. Rc1 Qf2#) 22. Kd1?! { (-12.82 → Mate in 6) Checkmate is now unavoidable. Bxd2 was best. } (22. Bxd2 Qc4+ 23. Ke1 Qxa2 24. Rf4 Qxc2 25. h3 a5 26. Kf1 a4 27. Bb4 Qc1+ 28. Ke2 Rhb8) 22... Ne4?! { (Mate in 6 → -14.42) Lost forced checkmate sequence. Nxf1 was best. } (22... Nxf1 23. e4 Rhf8 24. g3 Rf2 25. exd5+ Kxd5 26. e6 Qxc2+ 27. Ke1 Qe2#) 23. Bd2?! { (-14.42 → Mate in 1) Checkmate is now unavoidable. Rf4 was best. } (23. Rf4 g5 24. Rf1 Qc4 25. Rf3 Qxa2 26. Bb2 Qb1+ 27. Bc1 Kxe5 28. Rf7 Bg4+ 29. Rf3 a5) 23... Qxd2# { Black wins by checkmate. } 0-1