[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/E5pVhA95"] [Date "2021.03.28"] [White "andrea_cerasoli03"] [Black "mairon12"] [Result "0-1"] [UTCDate "2021.03.28"] [UTCTime "18:55:21"] [WhiteElo "1766"] [BlackElo "1299"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A07"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 { A07 King's Indian Attack } e6 3. Bg2 Nf6 4. O-O Bd6?! { (0.09 → 0.85) Inaccuracy. c5 was best. } (4... c5 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Nc6 8. c4 d4 9. e3) 5. d3?! { (0.85 → 0.21) Inaccuracy. d4 was best. } (5. d4 O-O 6. c4 h6 7. Qc2 b6 8. Nc3 Bb7 9. cxd5 exd5) 5... O-O 6. Re1?! { (0.36 → -0.33) Inaccuracy. c4 was best. } (6. c4 c5 7. cxd5 exd5 8. d4 Nc6 9. Nc3 h6 10. dxc5 Bxc5) 6... Nbd7?! { (-0.33 → 0.48) Inaccuracy. e5 was best. } (6... e5 7. e4 d4 8. Nxd4 exd4 9. e5 Bxe5 10. Rxe5 Bg4 11. Qf1) 7. e4 Nb6?? { (-0.12 → 4.99) Blunder. dxe4 was best. } (7... dxe4) 8. e5 Nc4?! { (5.39 → 8.75) Inaccuracy. Be7 was best. } (8... Be7 9. exf6) 9. exd6?! { (8.75 → 5.70) Inaccuracy. dxc4 was best. } (9. dxc4 Be7 10. exf6 Bxf6 11. Nc3 c6 12. Rb1 b6 13. Ne5 Bxe5 14. Rxe5 Bd7 15. Re3 Rc8) 9... Nxb2?! { (5.70 → 8.81) Inaccuracy. Nxd6 was best. } (9... Nxd6 10. a4 c5 11. a5 Nf5 12. Nbd2 Ne7 13. Nb3 Nd7 14. Bg5 h6 15. Bxe7 Qxe7 16. Nbd2) 10. Bxb2 cxd6 11. Nh4 Ng4 12. Qxg4 g6 13. Qd4 e5 14. Qg4?? { (13.01 → -1.38) Blunder. Qxd5 was best. } (14. Qxd5 Be6) 14... Bxg4 15. Nf5?? { (-1.60 → -5.70) Blunder. Nd2 was best. } (15. Nd2 Rc8) 15... Bf3?? { (-5.70 → 0.63) Blunder. Bxf5 was best. } (15... Bxf5 16. Nc3) 16. Nh6+ Kg7 17. d4?? { (0.70 → -5.44) Blunder. Bxf3 was best. } (17. Bxf3 Kxh6) 17... Kxh6?? { (-5.44 → -1.67) Blunder. Bxg2 was best. } (17... Bxg2 18. Kxg2 Kxh6 19. dxe5 Qb6 20. Bc1+ Kg7 21. exd6 Rfe8 22. Rf1 d4 23. Nd2 Rad8 24. Nf3) 18. Bxf3 e4 19. Bg2 Qf6?? { (-2.41 → 0.80) Blunder. Rc8 was best. } (19... Rc8) 20. h4?! { (0.80 → 0.00) Inaccuracy. c4 was best. } (20. c4) 20... e3?? { (0.00 → 2.90) Blunder. Rac8 was best. } (20... Rac8 21. Nc3 Qe6 22. Bc1+ Kg7 23. Ne2 Rxc2 24. Nf4 Qc8 25. Nxd5 Qf5 26. Nf4 Qa5 27. Be3) 21. g4?? { (2.90 → Mate in 11) Checkmate is now unavoidable. Rxe3 was best. } (21. Rxe3) 21... exf2+ 22. Kh1 fxe1=Q+ 23. Kh2 Qf4+ 24. Kh3 Qfg3# { Black wins by checkmate. } 0-1