[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/ylOmRQfw"] [Date "2019.10.06"] [White "OsamaArabi"] [Black "random1004"] [Result "0-1"] [UTCDate "2019.10.06"] [UTCTime "18:26:54"] [WhiteElo "1833"] [BlackElo "1757"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+35"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c3 d5 3. Nd2 c5 4. e3 cxd4 5. exd4 Nc6 6. Ngf3 Be7 7. Bb5 Nf6 8. Bxc6+? { (0.62 → -0.51) Mistake. O-O was best. } (8. O-O O-O 9. Re1 Qc7 10. Bd3 a5 11. Ne5 Nxe5 12. dxe5 Nd7 13. Nf3 Nc5 14. Bc2 Ne4) 8... bxc6 9. O-O Bd7?! { (-0.51 → 0.58) Inaccuracy. Nd7 was best. } (9... Nd7 10. Nb3 a5 11. Bf4 a4 12. Nc1 c5 13. Ne5 Nxe5 14. Bxe5 O-O 15. dxc5 Bxc5 16. Nd3) 10. Re1?! { (0.58 → -0.14) Inaccuracy. Nb3 was best. } (10. Nb3 Qc7 11. Ne5 a5 12. Bf4 Bd6 13. Nc5 O-O 14. Re1 Bc8 15. Qf3 Ba6 16. a4 Bxc5) 10... O-O?! { (-0.14 → 0.52) Inaccuracy. c5 was best. } (10... c5 11. Nb3) 11. Ne4?? { (0.52 → -4.89) Blunder. Nb3 was best. } (11. Nb3 Bd6) 11... Rc8?? { (-4.89 → 0.58) Blunder. Nxe4 was best. } (11... Nxe4 12. Ne5 c5 13. f3 Nf6 14. Bg5 Rc8 15. Qd2 h6 16. Bh4 a5 17. dxc5 Bxc5+ 18. Bf2) 12. Nxf6+ Bxf6 13. Ne5?! { (0.62 → -0.10) Inaccuracy. b4 was best. } (13. b4 a5 14. Ne5 axb4 15. cxb4 Bxe5 16. Rxe5 f6 17. Re3 Rb8 18. a4 Qc7 19. Ba3 Rfe8) 13... c5 14. Nd3? { (-0.21 → -1.80) Mistake. dxc5 was best. } (14. dxc5 Rxc5) 14... cxd4 15. cxd4 Bxd4 16. Ne5 Bxe5 17. Rxe5 Qf6 18. Re1 Bb5?! { (-2.15 → -1.30) Inaccuracy. d4 was best. } (18... d4) 19. Qe2?? { (-1.30 → -10.71) Blunder. Be3 was best. } (19. Be3 a6) 19... Bxe2 20. Rxe2 Qd4 21. Bd2 Qd3 22. Be3 Qxe2 23. Rf1 Rc2 24. Re1?! { (-19.51 → Mate in 1) Checkmate is now unavoidable. b3 was best. } (24. b3 Rxa2) 24... Qxe1# { Black wins by checkmate. } 0-1