lichess dev

[Event "Desperado Arena"] [Site "http://chess-academy.net/sAlsaaZp"] [Date "2020.09.01"] [Round "-"] [White "Lucadita"] [Black "costelconstantin"] [Result "0-1"] [UTCDate "2020.09.01"] [UTCTime "17:03:56"] [WhiteElo "2081"] [BlackElo "1986"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Game: Tartakower Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 Nf6 2. g3 { A45 Indian Game: Tartakower Attack } e6?! { (-0.10 → 0.43) Inaccuracy. Best move was d5. } (2... d5 3. Nf3) 3. Bg2 c5?! { (0.10 → 0.60) Inaccuracy. Best move was d5. } (3... d5 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. c4 Bb7 8. Nc3 Nbd7 9. Bb2 Bd6 10. Rc1) 4. Nf3 cxd4 5. Nxd4 d5 6. O-O e5 7. Nf3?! { (0.48 → -0.18) Inaccuracy. Best move was Nb3. } (7. Nb3 Be6 8. Nc3 Be7 9. f4 exf4 10. gxf4 g6 11. Qd3 Bf5 12. Qf3 O-O 13. Be3 Nc6) 7... Nc6 8. b3? { (0.43 → -1.06) Mistake. Best move was c4. } (8. c4) 8... Bc5 9. Bb2 e4?! { (-1.16 → -0.54) Inaccuracy. Best move was Qe7. } (9... Qe7 10. a3) 10. Nd4 h5 11. Nxc6 bxc6 12. Nd2? { (-0.75 → -2.27) Mistake. Best move was h4. } (12. h4) 12... h4 13. c4? { (-2.03 → -3.66) Mistake. Best move was e3. } (13. e3 hxg3 14. hxg3 Qd7 15. Bxf6 gxf6 16. Qe2 Qf5 17. Rfd1 Qh7 18. Nf1 Bh3 19. f3 f5) 13... e3 14. Nf3 exf2+ 15. Rxf2 Bxf2+ 16. Kxf2 hxg3+ 17. hxg3 Ne4+ 18. Kg1 Nxg3 19. Bxg7?? { (-3.70 → -6.74) Blunder. Best move was Be5. } (19. Be5 Ne4) 19... Rg8 20. Bb2? { (-5.53 → -6.69) Mistake. Best move was Be5. } (20. Be5) 20... Ne4 21. cxd5?? { (-5.41 → -12.23) Blunder. Best move was Kf1. } (21. Kf1 Qd7) 21... Bh3 22. Ne1?! { (-11.67 → Mate in 9) Checkmate is now unavoidable. Best move was Qd4. } (22. Qd4 Rxg2+) 22... Qh4 23. Qd4 Qxe1+ 24. Rxe1 Rxg2+ 25. Kh1 Ng3# { Black wins by checkmate. } 0-1