lichess dev

[Event "Forgács Arena"] [Site "http://chess-academy.net/n5pjA1AA"] [Date "2024.12.26"] [Round "-"] [White "Taisia"] [Black "mitevartur"] [Result "1-0"] [UTCDate "2024.12.26"] [UTCTime "17:50:30"] [WhiteElo "1621"] [BlackElo "1709"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C64"] [Opening "Ruy Lopez: Classical Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5?! { (0.18 → 1.12) Inaccuracy. Best move was a6. } { C64 Ruy Lopez: Classical Variation } (3... a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5) 4. Bxc6? { (1.12 → 0.05) Mistake. Best move was c3. } (4. c3 Nf6) 4... dxc6 5. Nxe5? { (0.58 → -1.23) Mistake. Best move was O-O. } (5. O-O) 5... f6?? { (-1.23 → 4.57) Blunder. Best move was Qd4. } (5... Qd4 6. Ng4) 6. Nd3?? { (4.57 → 0.99) Blunder. Best move was Qh5+. } (6. Qh5+) 6... Nh6?? { (0.99 → 6.14) Blunder. Best move was Bb6. } (6... Bb6 7. b3) 7. Nxc5? { (6.14 → 4.74) Mistake. Best move was Qh5+. } (7. Qh5+) 7... Bg4? { (4.74 → 7.18) Mistake. Best move was Qe7. } (7... Qe7 8. d4 b6 9. Bxh6 gxh6 10. Qh5+ Kd8 11. Nd3 Qxe4+ 12. Kd2 Qxd4 13. Nc3 Ba6 14. Rae1) 8. f3 Bh5? { (6.67 → 7.86) Mistake. Best move was Bc8. } (8... Bc8 9. d4) 9. Nxb7 Qd6? { (7.74 → 16.62) Mistake. Best move was Qe7. } (9... Qe7 10. Na5) 10. Nxd6+ cxd6 11. g4 Bf7 12. d3 f5 13. Qd2 g6 14. Qxh6 Rf8 15. b3 a5 16. Ba3 a4 17. Bxd6 Rh8 18. Qg7 Rg8?! { (28.73 → Mate in 4) Checkmate is now unavoidable. Best move was O-O-O. } (18... O-O-O 19. e5) 19. Qxh7?! { (Mate in 4 → 24.36) Lost forced checkmate sequence. Best move was Qe5+. } (19. Qe5+ Be6 20. Qxe6+ Kd8 21. Qe7+ Kc8 22. Qc7#) 19... axb3 20. cxb3 Bxb3?! { (23.46 → Mate in 1) Checkmate is now unavoidable. Best move was Rd8. } (20... Rd8 21. e5) 21. Qe7# { White wins by checkmate. } 1-0