[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/mGXuoGGd"] [Date "2023.10.29"] [White "blackswan_97"] [Black "Mark_Stashevskii"] [Result "0-1"] [UTCDate "2023.10.29"] [UTCTime "08:35:28"] [WhiteElo "1994"] [BlackElo "1507"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A08"] [Opening "King's Indian Attack: Sicilian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 c5 3. Bg2 e6 4. O-O Nf6 5. d3 { A08 King's Indian Attack: Sicilian Variation } Bd6 6. e4 O-O?? { (0.52 → 6.01) Blunder. Nc6 was best. } (6... Nc6 7. Qe2 Be7 8. e5 Nd7 9. c4 Rb8 10. h4 b5 11. cxd5) 7. e5 Bxe5?! { (5.85 → 7.94) Inaccuracy. Be7 was best. } (7... Be7 8. exf6 Bxf6 9. c4 Nc6 10. h4 h6 11. Re1 b6 12. Nc3 dxc4 13. Nd2 Bb7 14. dxc4) 8. Nxe5 Qc7 9. Nf3 Qd8 10. c3 d4 11. cxd4 cxd4 12. Nbd2 e5 13. Nb3 Nc6 14. Nxe5?? { (7.55 → 0.99) Blunder. Re1 was best. } (14. Re1 a5) 14... Re8?? { (0.99 → 8.33) Blunder. Nxe5 was best. } (14... Nxe5) 15. Nf3 Bg4 16. Nbxd4?? { (7.70 → 0.42) Blunder. h3 was best. } (16. h3 Bh5) 16... Bxf3?? { (0.42 → 8.30) Blunder. Nxd4 was best. } (16... Nxd4 17. Be3 Nxf3+ 18. Bxf3 Qd7 19. Rc1 h5 20. h4 Qf5 21. Bxg4 Nxg4 22. Bg5 Rac8 23. Rxc8) 17. Bxf3?? { (8.30 → 0.83) Blunder. Nxf3 was best. } (17. Nxf3 Nd4 18. Nxd4 Qxd4 19. Be3 Rxe3 20. fxe3 Qxe3+ 21. Kh1 Qb6 22. Qb3 Qxb3 23. axb3 Re8) 17... Nxd4 18. Bg2 Nf3+?? { (0.36 → 8.08) Blunder. Rc8 was best. } (18... Rc8) 19. Bxf3 Ng4 20. Bg2 Qh4 21. Be3?? { (15.61 → Mate in 1) Checkmate is now unavoidable. gxh4 was best. } (21. gxh4 Nf6 22. Bxb7 Rad8 23. Bg2 Re7 24. f4 Red7 25. Rf3 Rc7 26. Qd2 Rxc1+ 27. Rxc1 g6) 21... Qxh2# { Black wins by checkmate. } 0-1