lichess dev

[Event "Turneu Arena"] [Site "http://chess-academy.net/tKY3J118"] [Date "2025.07.07"] [Round "-"] [White "Petru_S"] [Black "g_c"] [Result "0-1"] [UTCDate "2025.07.07"] [UTCTime "17:47:19"] [WhiteElo "1168"] [BlackElo "1343"] [WhiteRatingDiff "-41"] [BlackRatingDiff "+56"] [Variant "Standard"] [TimeControl "240+0"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 { C55 Italian Game: Two Knights Defense } 4. Nxe5?? { (0.34 → -3.24) Blunder. Best move was d3. } (4. d3 Bc5 5. O-O a6 6. Nc3 h6 7. Nd5 d6 8. c3 O-O) 4... Nxe5 5. Bf1? { (-2.71 → -4.91) Mistake. Best move was Bb3. } (5. Bb3 c5 6. Nc3 Nc6 7. O-O Be7 8. d3 d6 9. f4 O-O 10. f5 Bd7 11. a3 Kh8) 5... Be7? { (-4.91 → -3.03) Mistake. Best move was Nxe4. } (5... Nxe4 6. d4 Nc6 7. Be3 d5 8. Bd3 Bd6 9. Nc3 Nxc3 10. bxc3 Ne7 11. O-O O-O 12. Re1) 6. f3? { (-3.03 → -4.22) Mistake. Best move was d4. } (6. d4 Ng6) 6... O-O 7. f4? { (-3.79 → -5.76) Mistake. Best move was d4. } (7. d4 Ng6) 7... Nc6 8. Bc4?? { (-5.32 → -9.31) Blunder. Best move was d3. } (8. d3 d5) 8... a6?? { (-9.31 → -5.90) Blunder. Best move was d5. } (8... d5) 9. O-O? { (-5.90 → -7.68) Mistake. Best move was Nc3. } (9. Nc3) 9... b5? { (-7.68 → -5.38) Mistake. Best move was Bc5+. } (9... Bc5+ 10. Kh1) 10. Bxb5?? { (-5.38 → -8.87) Blunder. Best move was Bd3. } (10. Bd3 d5 11. e5 Bc5+ 12. Kh1 Ng4 13. Qe1 f6 14. Qh4 Nh6 15. c3 fxe5 16. Qxd8 Rxd8) 10... axb5 11. b4? { (-8.52 → -9.86) Mistake. Best move was e5. } (11. e5 Nd5) 11... Nxb4 12. a3?! { (-9.45 → -10.66) Inaccuracy. Best move was e5. } (12. e5 Nfd5 13. d4 Rxa2 14. Rxa2 Nxa2 15. Bd2 c6 16. c3 d6 17. Qc2 Qa5 18. exd6 Bxd6) 12... Nc6?! { (-10.66 → -9.34) Inaccuracy. Best move was Nxe4. } (12... Nxe4 13. Bb2 Nc6 14. h3 Bb7 15. Kh2 Nd6 16. g4 Nc4 17. Bc1 b4 18. d3 Nxa3 19. Nxa3) 13. c3?! { (-9.34 → -10.73) Inaccuracy. Best move was e5. } (13. e5 Nd5 14. Kh1 Bb7 15. d4 b4 16. Rf3 d6 17. Qd3 dxe5 18. dxe5 f6 19. Qe4 Bc5) 13... Ba6? { (-10.73 → -8.78) Mistake. Best move was Nxe4. } (13... Nxe4) 14. Bb2? { (-8.78 → -10.69) Mistake. Best move was d3. } (14. d3 Bc5+) 14... b4?! { (-10.69 → -9.34) Inaccuracy. Best move was Nxe4. } (14... Nxe4) 15. cxb4?! { (-9.34 → -11.23) Inaccuracy. Best move was d3. } (15. d3 bxc3 16. Bxc3 Bc5+ 17. Kh1 h5 18. Ra2 Ng4 19. Rf3 Nd4 20. Rh3 Qf6 21. Qf1 Rfb8) 15... Bxf1 16. Qxf1 Nd4? { (-11.89 → -7.43) Mistake. Best move was Nxe4. } (16... Nxe4) 17. d3? { (-7.43 → -12.14) Mistake. Best move was Bxd4. } (17. Bxd4 Nxe4 18. Nc3 Nxd2 19. Qd1 Nc4 20. Nd5 c6 21. Nxe7+ Qxe7 22. Rc1 Qe6 23. f5 Qd5) 17... Nc2 18. Qe2 Nxa1 19. Bxa1 d5 20. Qf1 d4 21. g3 Ng4 22. h3 Ne3 23. Qf3 c5 24. Qxe3 dxe3 25. Kh2?! { (-30.83 → Mate in 8) Checkmate is now unavoidable. Best move was d4. } (25. d4 cxd4) 25... Qxd3 26. Nd2 Qxd2+ 27. Kg1 Qf2+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was e2. } (27... e2 28. Kg2 e1=Q+ 29. Kf3 Qed1#) 28. Kh1 e2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rfd8. } (28... Rfd8 29. Bd4 Rxd4 30. a4 Rd1#) 29. Bxg7 e1=Q# { Black wins by checkmate. } 0-1