lichess dev

[Event "Guimard Arena"] [Site "http://chess-academy.net/YTWTDC1B"] [Date "2025.02.11"] [Round "-"] [White "Robert2015"] [Black "A8888888888888888888"] [Result "0-1"] [UTCDate "2025.02.11"] [UTCTime "17:21:39"] [WhiteElo "1339"] [BlackElo "1231"] [WhiteRatingDiff "-115"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "420+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Symmetrical Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 Nf6 2. Nf3 d5 { D02 Queen's Pawn Game: Symmetrical Variation } 3. e4? { (0.53 → -0.87) Mistake. Best move was c4. } (3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd2 b6 7. cxd5 exd5) 3... dxe4 4. Ne5 e6?! { (-1.20 → -0.49) Inaccuracy. Best move was Nbd7. } (4... Nbd7 5. Qd2 e6 6. Nc3 c5 7. Bb5 Qc7 8. Nxd7 Bxd7 9. Bxd7+ Qxd7 10. dxc5 Qxd2+ 11. Bxd2) 5. Nc3?! { (-0.49 → -1.14) Inaccuracy. Best move was Be2. } (5. Be2 Be7 6. O-O O-O 7. Nc3 Nbd7 8. Bg5 h6 9. Bh4 Nb6) 5... Nbd7?! { (-1.14 → -0.21) Inaccuracy. Best move was Bb4. } (5... Bb4 6. Bc4 c5 7. O-O O-O 8. dxc5 Nbd7 9. Ng4 Qa5 10. Be3 Bxc5 11. Bxc5 Qxc5 12. Nxf6+) 6. f3? { (-0.21 → -1.53) Mistake. Best move was Qe2. } (6. Qe2 Bb4 7. Bd2 c5 8. O-O-O cxd4 9. Nxe4 Bxd2+ 10. Nxd2 O-O 11. Ndf3 Nxe5 12. Qxe5 Bd7) 6... exf3? { (-1.53 → 0.00) Mistake. Best move was Bb4. } (6... Bb4 7. Bc4 O-O 8. O-O exf3 9. Nxf3 Be7 10. Be3 a6 11. Qe1 Ng4 12. Bd3 c5 13. Ne4) 7. gxf3? { (0.00 → -2.27) Mistake. Best move was Qxf3. } (7. Qxf3 Bb4 8. a3 Ba5 9. Nc4 Bxc3+ 10. bxc3 Nd5 11. Bd2 Qf6 12. Qg3 Qg6 13. Qf3) 7... Bb4?! { (-2.27 → -1.37) Inaccuracy. Best move was Nd5. } (7... Nd5 8. Qe2 Qh4+ 9. Qf2 Nxe5 10. dxe5 Qxf2+ 11. Kxf2 Bc5+ 12. Kg2 Nxc3 13. bxc3 h6 14. Bf4) 8. a3 Bxc3+ 9. bxc3 Nd5 10. Bg5?? { (-1.24 → -8.23) Blunder. Best move was Qd2. } (10. Qd2 Qh4+ 11. Qf2 Nxe5 12. dxe5 Qh5 13. Qg3 Bd7 14. Bd2 Bc6 15. Qxg7 O-O-O 16. Qg5 Qxg5) 10... Qxg5 11. Nxd7?! { (-7.60 → -8.38) Inaccuracy. Best move was Nd3. } (11. Nd3) 11... Bxd7?! { (-8.38 → -7.78) Inaccuracy. Best move was Qh4+. } (11... Qh4+ 12. Kd2) 12. Bc4? { (-7.78 → -11.84) Mistake. Best move was Qd2. } (12. Qd2 Ne3 13. Kf2 Ng4+ 14. Ke2 Bb5+ 15. Ke1 Qh4+ 16. Kd1 Nf2+ 17. Kc1 Nxh1 18. Bxb5+ c6) 12... Qh4+ 13. Ke2 Nxc3+ 14. Kd3 Nxd1 15. Raxd1 Qf4 16. Bb3 Qxf3+ 17. Kc4?! { (-18.06 → Mate in 3) Checkmate is now unavoidable. Best move was Kd2. } (17. Kd2 Bb5 18. Kc1 Be2 19. Rde1 O-O-O 20. Rhg1 Rxd4 21. Rg3 Qf2 22. Reg1 g6 23. R3g2 Qe3+) 17... b5+ 18. Kc5 Qc6+ 19. Kb4 a5# { Black wins by checkmate. } 0-1