[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/lYyK6MiP"] [Date "2020.05.10"] [White "Lassi04"] [Black "alex2911"] [Result "0-1"] [UTCDate "2020.05.10"] [UTCTime "14:59:07"] [WhiteElo "1495"] [BlackElo "1358"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+135"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 { C47 Four Knights Game: Italian Variation } Bb4 5. d3 Bxc3+ 6. bxc3 O-O 7. Bg5 d6 8. Bxf6?! { (0.10 → -0.63) Inaccuracy. Bh4 was best. } (8. Bh4 h6 9. h3 Na5 10. Bb3 b6 11. O-O Qe7 12. Nd2 Bd7) 8... Qxf6 9. O-O Be6?! { (-0.92 → 0.00) Inaccuracy. Bg4 was best. } (9... Bg4 10. Bd5 Rab8 11. Rb1 Na5 12. a3 b6 13. h3 Bxf3 14. Qxf3 Qxf3 15. gxf3 g6 16. Kg2) 10. Qd2? { (0.00 → -1.21) Mistake. Bxe6 was best. } (10. Bxe6 Qxe6 11. Re1 a5 12. d4 Ne7 13. a4 b6 14. Ng5 Qg6 15. Nf3) 10... Bxc4 11. dxc4 Na5 12. c5 Nc4?? { (-1.76 → 0.46) Blunder. dxc5 was best. } (12... dxc5 13. Qd7) 13. cxd6?? { (0.46 → -10.32) Blunder. Qd5 was best. } (13. Qd5) 13... Nxd2 14. Nxd2 cxd6 15. Nc4 Rac8 16. Nxd6 Qxd6 17. Rfd1 Qf6 18. Re1 Rxc3 19. f3 Rxc2 20. Rab1?! { (-15.24 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (20. Kh1 Qg5 21. Rg1 Qd2 22. a4 Ra2 23. Rad1 Qa5 24. Rd5 Qc3 25. Rd7 Rb8 26. Rdd1 Rxa4) 20... Qa6?! { (Mate in 5 → -15.57) Lost forced checkmate sequence. Qg5 was best. } (20... Qg5 21. Re2 Rxe2 22. g4 Qe3+ 23. Kh1 Qxf3+ 24. Kg1 Qg2#) 21. Rxb7?! { (-15.57 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (21. Kh1 Rxa2 22. Rg1 f6 23. Rb3 Rb8 24. h3 Qa5 25. Rbb1 Qa3 26. Rbf1 b5 27. h4 a5) 21... Qxb7 22. Rf1 Qb2 23. h3 Rxg2+ 24. Kh1 Rh2+ 25. Kg1 Qg2# { Black wins by checkmate. } 0-1