lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/PHszuqen"] [Date "2020.11.21"] [Round "-"] [White "GrigoreG"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.11.21"] [UTCTime "17:32:45"] [WhiteElo "1500"] [BlackElo "2196"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [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 } d5 2. Nf3 Nf6?! { (-0.04 → 0.49) Inaccuracy. Best move was e6. } (2... e6 3. c4 c5 4. d4 Nc6 5. cxd5 exd5 6. Nc3 Nf6 7. Be2) 3. d3? { (0.49 → -0.63) Mistake. Best move was d4. } (3. d4 e6) 3... Nc6? { (-0.63 → 0.45) Mistake. Best move was c5. } (3... c5 4. c4) 4. e4? { (0.45 → -2.11) Mistake. Best move was d4. } (4. d4) 4... dxe4 5. dxe4 Nxe4? { (-2.11 → -0.85) Mistake. Best move was Qxd1+. } (5... Qxd1+ 6. Kxd1 Nxe4 7. Be3 g6 8. Bd3 Nd6 9. Nc3 Bg4 10. Ke2 Bg7 11. h3 Bd7 12. Nb5) 6. Qxd8+ Nxd8 7. Nbd2?! { (-0.82 → -1.51) Inaccuracy. Best move was Bd3. } (7. Bd3) 7... Nd6 8. Ne5? { (-1.05 → -2.07) Mistake. Best move was Nc4. } (8. Nc4 Nc6 9. Be3 Be6 10. Nxd6+ exd6 11. Be2 Be7 12. O-O O-O 13. Rfe1 g6 14. a3 a6) 8... Be6?! { (-2.07 → -1.32) Inaccuracy. Best move was f6. } (8... f6 9. Nec4) 9. Bb5+?? { (-1.32 → -6.77) Blunder. Best move was b3. } (9. b3 f6) 9... Nxb5 10. Ne4?! { (-6.45 → -7.28) Inaccuracy. Best move was Nb3. } (10. Nb3 f6) 10... Nd4 11. Be3? { (-6.80 → -9.63) Mistake. Best move was Kd1. } (11. Kd1 f6) 11... Nxc2+ 12. Kf1?! { (-9.24 → -14.11) Inaccuracy. Best move was Kd2. } (12. Kd2 Nxa1) 12... Nxa1 13. Nc5 Bxa2 14. Ke2 Nb3 15. Nxb3 Bxb3 16. Bd4 f6 17. Nf3 e5 18. Be3 Ne6 19. Rc1 O-O-O 20. Rc3 Bd1+ 21. Kf1 Bxf3 22. gxf3 Bd6 23. Bxa7 Bb4 24. Rc4 Rd1+ 25. Ke2 Rd2+ 26. Kf1 Rxb2 27. Bb6?! { (-15.30 → Mate in 14) Checkmate is now unavoidable. Best move was Be3. } (27. Be3 b5) 27... Rb1+ 28. Kg2 Nf4+ 29. Kg3 Rg1+ 30. Kh4 g5# { Black wins by checkmate. } 0-1