[Event "Hourly Chess960 Arena"] [Site "https://lichess.org/hxEXlvKl"] [Date "2023.08.27"] [White "diuma"] [Black "Bwert"] [Result "0-1"] [UTCDate "2023.08.27"] [UTCTime "15:41:20"] [WhiteElo "1903"] [BlackElo "1929"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [BlackTitle "CM"] [Variant "Chess960"] [TimeControl "60+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbnkbqr/pppppppp/8/8/8/8/PPPPPPPP/RNBNKBQR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nbc3 e5 2. e4 f6 3. b3 Bc5 4. Bc4 Ne6 5. Bb2 c6 6. a4 Na6 7. Ne3 Nb4 8. O-O-O a6?! { (0.67 → 1.72) Inaccuracy. Qf8 was best. } (8... Qf8 9. Qe1 a5 10. Kb1 b6 11. Ne2 Bxe3 12. dxe3 Nc7 13. Ba3 b5 14. axb5 cxb5 15. Bd5) 9. Kb1?? { (1.72 → -0.36) Blunder. a5 was best. } (9. a5 Qf7) 9... b5 10. axb5?! { (-0.22 → -1.04) Inaccuracy. Bxe6 was best. } (10. Bxe6 Qxe6 11. Nf5 O-O 12. d4 exd4 13. Nxd4 Bxd4 14. Rxd4 c5 15. Rd2 c4 16. bxc4 bxa4) 10... axb5 11. Bxe6 Qxe6 12. Qe1? { (-1.20 → -2.42) Mistake. Nf5 was best. } (12. Nf5 O-O 13. d4 exd4 14. Nxd4 Qf7 15. Qe1 d6 16. Qd2 Ra6 17. Nce2 Re8 18. f3 d5) 12... O-O 13. g3? { (-2.61 → -4.37) Mistake. Ne2 was best. } (13. Ne2 Nd3) 13... d5 14. exd5 cxd5 15. Nxb5 d4 16. Nc4 Ba6 17. Nba3 Rfb8 18. f4?! { (-5.11 → -7.39) Inaccuracy. d3 was best. } (18. d3 Nxc2 19. Kxc2 Bxa3 20. Bxd4 Bxc4 21. dxc4 Qf5+ 22. Rd3 Bb4 23. Qe3 exd4 24. Qxd4 Kh8) 18... Nxc2 19. Kxc2 Bxa3 20. Bxa3? { (-8.29 → Mate in 10) Checkmate is now unavoidable. Kd3 was best. } (20. Kd3 Rxb3+ 21. Ke2 Bxc4+ 22. Kf2 Bxb2 23. Qe4 Bd5 24. Rhe1 Re8 25. d3 Ba3 26. Kg1) 20... Bxc4 21. Rb1 Rxa3?! { (Mate in 6 → -15.31) Lost forced checkmate sequence. Bxb3+ was best. } (21... Bxb3+ 22. Kd3 Bc4+ 23. Kc2 Qf5+ 24. Qe4 Qxe4+ 25. Kd1 Qxh1+ 26. Kc2 Qxb1#) 22. bxc4?! { (-15.31 → Mate in 2) Checkmate is now unavoidable. Kd1 was best. } (22. Kd1 Bd3 23. Qf1 Qxb3+ 24. Ke1 Bxb1 25. Kf2 Be4 26. Kg1 Qf3 27. Qxf3 Rxf3 28. Kg2 Rd3+) 22... Qxc4+ 23. Kd1 Rxb1# { Black wins by checkmate. } 0-1