lichess dev

[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/6AyKLW4Z"] [Date "2024.06.09"] [Round "-"] [White "Sun_Of_Monaco"] [Black "Fack"] [Result "1-0"] [UTCDate "2024.06.09"] [UTCTime "13:14:25"] [WhiteElo "1957"] [BlackElo "1262"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A07"] [Opening "King's Indian Attack"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 d5 2. g3?! { (0.44 → -0.44) Inaccuracy. Best move was d4. } { A07 King's Indian Attack } (2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. cxd5 exd5 6. Bg5 Be7) 2... c6? { (-0.44 → 0.65) Mistake. Best move was Nf6. } (2... Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6) 3. Bg2 Bg4?! { (0.09 → 0.71) Inaccuracy. Best move was Nf6. } (3... Nf6 4. O-O g6 5. d3 Bg7 6. c4 O-O 7. Nc3 dxc4 8. dxc4 Be6 9. Qb3 Qb6 10. Qa3) 4. Ne5?! { (0.71 → -0.15) Inaccuracy. Best move was d4. } (4. d4 Nd7 5. O-O Ngf6 6. h3 Bxf3 7. exf3 e6 8. f4 Be7 9. Nd2 O-O 10. Nf3 c5) 4... Bf3?? { (-0.15 → 5.49) Blunder. Best move was Bh5. } (4... Bh5) 5. Bxf3?! { (5.49 → 4.86) Inaccuracy. Best move was Nxf3. } (5. Nxf3 Nd7 6. d4 Ngf6 7. O-O e6 8. c4 Be7 9. Qb3 Qb6 10. c5 Qa6 11. Qc2 O-O) 5... e6?! { (4.86 → 5.46) Inaccuracy. Best move was f6. } (5... f6 6. Nd3) 6. Bg2?! { (5.46 → 4.70) Inaccuracy. Best move was d4. } (6. d4 Nd7 7. Nd3 Bd6 8. Nd2 f5 9. O-O Ngf6 10. Bg2 O-O 11. Nf3 c5 12. c3 c4) 6... Nf6 7. Nxf7? { (5.16 → 2.32) Mistake. Best move was d4. } (7. d4 Nbd7) 7... Be7?? { (2.32 → 15.14) Blunder. Best move was Kxf7. } (7... Kxf7 8. O-O) 8. Nxd8 Kxd8 9. O-O Nbd7 10. d4 Ne5 11. c4 Nf3+ 12. Bxf3 Ne4 13. Bg2 Nxf2 14. Rxf2 Bg5?! { (24.12 → Mate in 8) Checkmate is now unavoidable. Best move was Re8. } (14... Re8 15. Rf7 Bf6 16. cxd5 exd5 17. Rxb7 h6 18. e3 Rc8 19. Qa4 Rc7 20. Qxa7 Rxb7 21. Qxb7) 15. cxd5?! { (Mate in 8 → 26.65) Lost forced checkmate sequence. Best move was Bxg5+. } (15. Bxg5+ Kc8 16. Qb3 Rd8 17. Bxd8 b6 18. Qa3 c5 19. Qa6+ Kxd8 20. Qb7 Ke8 21. Qxg7 b5) 15... Kd7?! { (26.65 → Mate in 7) Checkmate is now unavoidable. Best move was Bf6. } (15... Bf6 16. dxe6) 16. dxc6+ Kc7 17. Qc2?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qb3. } (17. Qb3 b6 18. Rf7+ Be7 19. Rxe7+ Kd8 20. Qxe6 a5 21. c7#) 17... bxc6 18. Qxc6+ Kd8 19. Qxa8+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Bxg5#. } (19. Bxg5#) 19... Ke7 20. Qxh8?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Bxg5+. } (20. Bxg5+ Kd6 21. Qc6#) 20... Bxc1 21. Qxg7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf8+. } (21. Qf8+ Kd7 22. Rf7#) 21... Kd6 22. Rf7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Na3. } (22. Na3 e5 23. Rf6#) 22... Be3+ 23. Kh1 Bxd4 24. Rd7+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qxd4#. } (24. Qxd4#) 24... Kc5 25. Qxd4+ { White wins on time. } 1-0