lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/l3YAT03G"] [Date "2022.05.28"] [Round "-"] [White "rares34PRO"] [Black "Maria_000000"] [Result "0-1"] [UTCDate "2022.05.28"] [UTCTime "12:34:44"] [WhiteElo "1502"] [BlackElo "1214"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+167"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation #2 } c5?! { (0.41 → 1.05) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nc3 Be7 6. Be2 O-O 7. Bf4 Nc6 8. O-O h6 9. Bg3) 5. Nb5? { (1.05 → 0.05) Mistake. Best move was Bb5+. } (5. Bb5+) 5... a6 6. N5c3 Nc6? { (-0.13 → 0.94) Mistake. Best move was Nf6. } (6... Nf6 7. Nd2 Be7 8. Bd3 b5 9. O-O Nbd7 10. b3 Ne5 11. Bb2 Nxd3 12. cxd3 O-O 13. a4) 7. a3? { (0.94 → -0.30) Mistake. Best move was Nd5. } (7. Nd5) 7... Nh6? { (-0.30 → 1.50) Mistake. Best move was Nf6. } (7... Nf6 8. Bc4) 8. b4? { (1.50 → 0.18) Mistake. Best move was Nd5. } (8. Nd5 Be7) 8... Be7?! { (0.18 → 0.71) Inaccuracy. Best move was Qf6. } (8... Qf6) 9. f3? { (0.71 → -0.77) Mistake. Best move was Nd5. } (9. Nd5 O-O 10. Bxh6 gxh6 11. Nd2 Be6 12. Be2 Bf6 13. Rb1 Be5 14. f4 Bg7 15. O-O cxb4) 9... O-O?! { (-0.77 → -0.18) Inaccuracy. Best move was Bf6. } (9... Bf6) 10. Bf4? { (-0.18 → -2.34) Mistake. Best move was Nd5. } (10. Nd5) 10... g5? { (-2.34 → -0.04) Mistake. Best move was cxb4. } (10... cxb4 11. axb4) 11. Bg3?! { (-0.04 → -0.94) Inaccuracy. Best move was Be3. } (11. Be3) 11... f5?! { (-0.94 → 0.01) Inaccuracy. Best move was cxb4. } (11... cxb4 12. Nd5) 12. Bc4+ Kh8?! { (-0.30 → 0.30) Inaccuracy. Best move was Kg7. } (12... Kg7 13. bxc5) 13. Qd4+?? { (0.30 → -14.38) Blunder. Best move was bxc5. } (13. bxc5) 13... cxd4 14. Nd5 Be6 15. Nb6 Bxc4 16. Nxc4 Rc8 17. Bf2 g4 18. O-O gxf3 19. gxf3 fxe4 20. fxe4 d5 21. Bxd4+ Nxd4 22. Ne5?! { (-27.63 → Mate in 8) Checkmate is now unavoidable. Best move was Ncd2. } (22. Ncd2 Rxf1+) 22... Rxc2 23. exd5 Rg8+ 24. Kh1 Qxd5+ 25. Rf3 Qxe5?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rc1#. } (25... Rc1#) 26. Rf1 Qe4+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qxh2#. } (26... Qxh2#) 27. Rf3 Qxf3# { Black wins by checkmate. } 0-1