lichess dev

[Event "Iustina Arena"] [Site "http://chess-academy.net/02ohk9wK"] [Date "2020.10.06"] [Round "-"] [White "Lucadita"] [Black "costelconstantin"] [Result "0-1"] [UTCDate "2020.10.06"] [UTCTime "16:00:03"] [WhiteElo "2143"] [BlackElo "2149"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Nc3?! { (0.41 → -0.23) Inaccuracy. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... d5 3. Qe2? { (0.16 → -0.85) Mistake. Best move was Qh5. } (3. Qh5) 3... Nf6 4. Nf3?! { (-0.56 → -1.41) Inaccuracy. Best move was d4. } (4. d4 Nc6) 4... e4 5. Nd4? { (-1.31 → -2.42) Mistake. Best move was Ne5. } (5. Ne5 Bd6) 5... c5 6. Nb3 Nc6 7. g3?? { (-1.55 → -7.15) Blunder. Best move was d3. } (7. d3) 7... Bg4 8. Qb5 a6 9. Qxb7? { (-6.47 → -7.68) Mistake. Best move was Qa4. } (9. Qa4 Bf3 10. Rg1 d4 11. Na5 Qxa5 12. Qxa5 Nxa5 13. Nb1 O-O-O 14. d3 Nc6 15. a3 Ng4) 9... Nb4 10. Bg2?! { (-6.97 → -7.85) Inaccuracy. Best move was d4. } (10. d4 Rb8 11. Qa7 c4 12. Na5 Nxc2+ 13. Kd2 Nxa1 14. Nc6 Ra8 15. Qb7 Qc8 16. Qxc8+ Rxc8) 10... Rb8 11. Qa7 Qc8 12. O-O?! { (-7.45 → -8.23) Inaccuracy. Best move was h3. } (12. h3 Rb7) 12... Rb7 13. Qxb7 Qxb7 14. a3? { (-7.96 → -9.22) Mistake. Best move was h3. } (14. h3 Bf5) 14... Nxc2 15. d4? { (-8.57 → -14.82) Mistake. Best move was Na5. } (15. Na5 Qc7 16. Ra2 d4 17. b4 dxc3 18. Rxc2 cxb4 19. Nb3 Be2 20. axb4 Bxb4 21. Nd4 Bd3) 15... Qxb3 16. Rb1 cxd4 17. exd4 Nxd4 18. Be3 Nf3+ 19. Kh1 d4 20. Bxf3 Bxf3+ 21. Kg1 dxe3 22. fxe3?! { (-30.50 → Mate in 11) Checkmate is now unavoidable. Best move was Na4. } (22. Na4 Qxa4) 22... Bc5 23. Rfe1?! { (-26.72 → Mate in 7) Checkmate is now unavoidable. Best move was Rf2. } (23. Rf2 Bxe3) 23... Qc2 24. Re2 Bxe2 25. Re1 Bxe3+ 26. Kg2 Bf1+ 27. Kxf1 Qf2# { Black wins by checkmate. } 0-1