lichess dev

[Event "Ramírez Arena"] [Site "http://chess-academy.net/OAV4b1L3"] [Date "2021.02.02"] [Round "-"] [White "OlaruSofi"] [Black "MaximDanilis"] [Result "1-0"] [UTCDate "2021.02.02"] [UTCTime "17:03:06"] [WhiteElo "1173"] [BlackElo "1448"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-37"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bb5?! { (0.30 → -0.25) Inaccuracy. Best move was Nf3. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Bb4?! { (-0.25 → 0.59) Inaccuracy. Best move was c6. } (2... c6 3. Ba4 d5 4. exd5 Qxd5 5. Qf3 Nf6 6. Bb3 Qd8 7. Nc3) 3. Qh5?! { (0.59 → -0.34) Inaccuracy. Best move was c3. } (3. c3 Ba5) 3... Bc5?? { (-0.34 → 2.89) Blunder. Best move was Qe7. } (3... Qe7 4. Nf3) 4. Qxf7+?? { (2.89 → -12.33) Blunder. Best move was Qxe5+. } (4. Qxe5+) 4... Kxf7 5. Bc4+ Kf8 6. Nf3 c6 7. Nxe5 d5 8. exd5 cxd5 9. Bd3 Qf6 10. Nf3 Nh6 11. O-O Ng4 12. Re1 Qb6 13. Re2 Kf7 14. Ng5+ Kf6 15. Nxh7+ Kf7 16. Kf1 Re8?! { (-18.38 → -9.49) Inaccuracy. Best move was Nxh2+. } (16... Nxh2+) 17. Ng5+ Kf6? { (-9.70 → -8.59) Mistake. Best move was Kf8. } (17... Kf8) 18. Rxe8? { (-8.59 → -10.30) Mistake. Best move was Nh7+. } (18. Nh7+ Kf7) 18... Kxg5 19. Rxc8?! { (-10.02 → Mate in 10) Checkmate is now unavoidable. Best move was Be2. } (19. Be2 Nxh2+ 20. Kg1 Bxf2+ 21. Kh1 Nd7 22. Nc3 Qd4 23. Rh8 Ng4 24. Bf3 Nb6 25. Ne2 Qf6) 19... Bd6 20. Bh7 Nf6?? { (Mate in 1 → 2.04) Lost forced checkmate sequence. Best move was Qxf2#. } (20... Qxf2#) 21. d4+ Kh4?? { (1.47 → 6.08) Blunder. Best move was Bf4. } (21... Bf4 22. Bxf4+) 22. g3+? { (6.08 → 4.45) Mistake. Best move was Bd3. } (22. Bd3 Ne4 23. f3 Kh5 24. fxe4 Bxh2 25. Rh8+ Kg6 26. Nd2 Kf7 27. Rxh2 Nc6 28. c3 dxe4) 22... Kh3?? { (4.45 → Mate in 3) Checkmate is now unavoidable. Best move was Kh5. } (22... Kh5 23. Bf5) 23. Bf5+ Kxh2 24. Rh8+ Nh7 25. Rxh7# { White wins by checkmate. } 1-0