lichess dev

[Event "Anul 1 Arena"] [Site "http://chess-academy.net/AMwjAVhn"] [Date "2020.04.09"] [Round "-"] [White "ALEX"] [Black "Bogdan"] [Result "1-0"] [UTCDate "2020.04.09"] [UTCTime "15:25:24"] [WhiteElo "1170"] [BlackElo "1498"] [WhiteRatingDiff "+90"] [BlackRatingDiff "-100"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Qh4? { (-0.16 → 1.17) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. g3?? { (1.17 → -7.98) Blunder. Best move was Qe2. } (3. Qe2 d6) 3... Qxe4+ 4. Kf1 Qg2+?? { (-8.00 → 12.57) Blunder. Best move was Qxh1. } (4... Qxh1 5. Qf3 Qxf3 6. Nxf3 f6 7. d4 d6 8. Kg2 Nc6 9. dxe5 dxe5 10. c3 Bf5 11. Nh4) 5. Ke1?? { (12.57 → -11.77) Blunder. Best move was Kxg2. } (5. Kxg2 Ne7) 5... Qf1+?? { (-11.77 → 12.58) Blunder. Best move was Qxh1. } (5... Qxh1 6. Kf1 d5 7. Bxd5 Qxd5 8. f3 Bc5 9. Kg2 Nf6 10. Nc3 Qd4 11. Qe1 O-O 12. g4) 6. Bxf1 Bb4 7. c3 Bxc3 8. dxc3 Nf6 9. Bc4 Nc6 10. Qf3 Nd4 11. cxd4 Ne4 12. Qxf7+ Kd8 13. Qxg7 Nc3?! { (30.86 → Mate in 2) Checkmate is now unavoidable. Best move was Re8. } (13... Re8 14. Bf7 c6 15. Bxe8 Kxe8 16. Qxe5+ Kd8 17. Nc3 d6 18. Qxe4 h5 19. Bf4 Kc7 20. Qe7+) 14. Qxh8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bg5+. } (14. Bg5+ Ke8 15. Qxh8#) 14... Ke7 15. Qxh7+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qxe5+. } (15. Qxe5+ Kd8 16. Bg5#) 15... Kd6 16. Qf5?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qg6+. } (16. Qg6+ Ke7 17. Bg5+ Kf8 18. Qf7#) 16... Kc6 17. Nxc3 Kb6 18. Qxe5 d5 19. Qxd5 Bf5 20. Qb5# { White wins by checkmate. } 1-0