[Event "Rated Chess960 game"] [Site "https://lichess.org/hY3r51TL"] [Date "2022.11.04"] [White "ivanmihov"] [Black "volkenstein"] [Result "0-1"] [UTCDate "2022.11.04"] [UTCTime "22:21:10"] [WhiteElo "1510"] [BlackElo "1500"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+242"] [Variant "Chess960"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "brknnbqr/pppppppp/8/8/8/8/PPPPPPPP/BRKNNBQR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e3 e6 2. b3 Bb4 3. c3 Ba5? { (-0.12 → 1.53) Mistake. Be7 was best. } (3... Be7 4. f3 b6 5. d4 d5 6. Nf2 Nc6 7. Bb2 a5 8. Nc2 Nd6 9. Ba3 O-O-O 10. e4) 4. b4 Bb6 5. Nb2 a6 6. O-O-O? { (0.96 → -0.43) Mistake. a4 was best. } (6. a4 f6) 6... Ba7 7. b5? { (-0.18 → -1.56) Mistake. Nc2 was best. } (7. Nc2 b5 8. d4 f6 9. c4 bxc4 10. Bxc4 a5 11. bxa5 Nc6 12. Qe1 Nd6 13. Bb3 Qf7) 7... axb5 8. Bxb5 Nd6 9. Ba4? { (-1.74 → -3.40) Mistake. Qf1 was best. } (9. Qf1 f6) 9... b5 10. Bc2 Nc4?! { (-3.16 → -2.19) Inaccuracy. f6 was best. } (10... f6 11. d4 Bd5 12. Ned3 Nc6 13. Nb4 Nxb4 14. cxb4 Bxa2 15. Nd3 Bb6 16. Bc3 Ra8 17. Nc5) 11. Nbd3? { (-2.19 → -3.78) Mistake. Nxc4 was best. } (11. Nxc4 bxc4) 11... Qf8 12. Nb4 c5 13. d3? { (-4.06 → -6.70) Mistake. Nbd3 was best. } (13. Nbd3 Qd6 14. h4 Qa6 15. Bb3 Nc6 16. Qh2 N6a5 17. Bc2 O-O 18. h5 Nc6 19. Bb3 h6) 13... Na3 14. Na6 Rb6 15. Nb4 cxb4 16. cxb4 Qxb4 17. Bb3 Rc6+ 18. Kb2?! { (-15.11 → Mate in 2) Checkmate is now unavoidable. Bc2 was best. } (18. Bc2 Qb1+ 19. Kd2 Rxc2+ 20. Nxc2 Qxc2+ 21. Ke1 Bc5 22. f3 Bb4+ 23. Kf1 Qxd1+ 24. Kf2 Qc2+) 18... Qc3+ 19. Kxa3 Bc5# { Black wins by checkmate. } 0-1