lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/tJQtqN01"] [Date "2021.03.25"] [Round "-"] [White "GabrielStratila"] [Black "albertdannecy"] [Result "1-0"] [UTCDate "2021.03.25"] [UTCTime "18:01:56"] [WhiteElo "1399"] [BlackElo "1399"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Qf6? { (-0.16 → 1.46) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qh5? { (1.46 → 0.33) Mistake. Best move was Nf3. } (3. Nf3) 3... Bc5 4. f3?? { (0.34 → -3.70) Blunder. Best move was Nf3. } (4. Nf3 Nc6 5. d3 Qg6 6. Qxg6 hxg6 7. Nc3 Nge7 8. Nb5 Bb6) 4... Qb6?? { (-3.70 → 5.30) Blunder. Best move was d5. } (4... d5 5. Bb5+ c6 6. Nc3 g6 7. Nxd5 gxh5 8. Nxf6+ Nxf6 9. Bf1 Bd6 10. d3 Be6 11. f4) 5. Nc3? { (5.30 → 3.12) Mistake. Best move was Qxf7+. } (5. Qxf7+ Kd8 6. d4 Be7 7. Qxg7 Qf6 8. Qg3 Qg6 9. dxe5 Nc6 10. Bf4 b5 11. Bd3 b4) 5... Bf2+?? { (3.12 → 6.15) Blunder. Best move was Kd8. } (5... Kd8 6. Qxe5) 6. Kd1?? { (6.15 → 0.35) Blunder. Best move was Kf1. } (6. Kf1 Kd8 7. Qxf7 Bc5 8. d4 Be7 9. Qxg7 Qf6 10. Qg3 Qf8 11. dxe5 b6 12. f4 a5) 6... g6?? { (0.35 → 9.61) Blunder. Best move was Qg6. } (6... Qg6) 7. Qxe5+ Ne7? { (8.33 → Mate in 7) Checkmate is now unavoidable. Best move was Kf8. } (7... Kf8 8. Qxh8) 8. Qxh8+ Ng8 9. Qxg8+ Ke7 10. Qxf7+ Kd6 11. Qd5+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qf8+. } (11. Qf8+ Ke5 12. f4+ Kd4 13. Nge2+ Kxc4 14. d3#) 11... Ke7 12. Qe5+?! { (Mate in 5 → Mate in 9) Not the best checkmate sequence. Best move was Qf7+. } (12. Qf7+ Kd6 13. Qf8+ Ke5 14. f4+ Kd4 15. Nge2+ Kxc4 16. d3#) 12... Kf8 13. Qh8+ Ke7 14. Qe5+?! { (Mate in 5 → Mate in 12) Not the best checkmate sequence. Best move was Qg7+. } (14. Qg7+ Kd6 15. Qf8+ Ke5 16. f4+ Kd4 17. Nge2+ Kxc4 18. d3#) 14... Kf8 15. Nge2?! { (Mate in 6 → 34.08) Lost forced checkmate sequence. Best move was Qh8+. } (15. Qh8+ Ke7 16. Qg7+ Kd6 17. Qf8+ Ke5 18. f4+ Kd4 19. Nge2+ Kxc4 20. d3#) 15... d6?! { (34.08 → Mate in 6) Checkmate is now unavoidable. Best move was Qe6. } (15... Qe6 16. Bxe6) 16. Qh8+ Ke7 17. Qxh7+?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Nd5+. } (17. Nd5+ Kd7 18. Bb5+ Nc6 19. Qg7+ Kd8 20. Qf6+ Ke8 21. Qe7#) 17... Kf6 18. Qf7+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Nd5+. } (18. Nd5+ Kg5 19. h4+ Bxh4 20. Qxh4#) 18... Ke5 19. f4# { White wins by checkmate. } 1-0