lichess dev

[Event "Ruan Arena"] [Site "http://chess-academy.net/KSEYhNHS"] [Date "2025.10.16"] [Round "-"] [White "mariusmunteanu14"] [Black "AlexandrG"] [Result "1-0"] [UTCDate "2025.10.16"] [UTCTime "16:40:24"] [WhiteElo "1603"] [BlackElo "1618"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. a3?! { (0.31 → -0.36) Inaccuracy. Best move was d3. } (5. d3 O-O 6. O-O h6 7. Bd2 d6 8. Na4 Bb6 9. b4 Nd4) 5... b5? { (-0.36 → 1.30) Mistake. Best move was d6. } (5... d6 6. O-O Nd4 7. Nxd4 Bxd4 8. Qf3 c6 9. d3 O-O 10. h3 h6 11. Bb3 Kh7 12. a4) 6. b4? { (1.30 → -0.87) Mistake. Best move was Bxb5. } (6. Bxb5 Nd4 7. d3 Nxb5 8. Nxb5 c6 9. Be3 cxb5 10. Bxc5 Qc7 11. Bb4 d6 12. O-O a5) 6... bxc4?! { (-0.87 → -0.13) Inaccuracy. Best move was Bxf2+. } (6... Bxf2+ 7. Kxf2 bxc4 8. Qe2 d6 9. Qxc4 Ne7 10. Re1 Be6 11. Qe2 O-O 12. d4 exd4 13. Nxd4) 7. bxc5 Nd4? { (-0.64 → 0.50) Mistake. Best move was Qe7. } (7... Qe7 8. Nd5 Nxd5 9. exd5 Nd4 10. Nxd4 exd4+ 11. Qe2 Qxe2+ 12. Kxe2 O-O 13. Rb1 Re8+ 14. Kd1) 8. Nxe5 Qe7 9. Nxc4 Nxe4 10. Nxe4 Qxe4+ 11. Ne3 Qxg2?? { (0.36 → 12.50) Blunder. Best move was Rb8. } (11... Rb8 12. d3) 12. Nxg2 O-O 13. c3 Re8+ 14. Ne3 Nf5 15. Qe2 Nh4 16. Qg4 Ng6 17. d4 d5 18. Qf3 c6 19. O-O Nh4 20. Qg3 Re4 21. f3 Nf5 22. Nxf5 Bxf5 23. fxe4 Bxe4 24. Re1 g6?! { (21.61 → Mate in 4) Checkmate is now unavoidable. Best move was Bg6. } (24... Bg6 25. Qc7) 25. Bh6 Re8 26. Qd6 Rc8 27. Qf6 Rf8 28. Qg7# { White wins by checkmate. } 1-0