lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/S2LNVbL4"] [Date "2021.01.26"] [Round "-"] [White "Victor-Ababii"] [Black "rusudavidpetrisor"] [Result "1-0"] [UTCDate "2021.01.26"] [UTCTime "18:06:01"] [WhiteElo "1632"] [BlackElo "1476"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [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. Nf3? { (0.41 → -0.68) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... d6? { (-0.68 → 0.66) Mistake. Best move was e4. } (2... e4 3. Nd4 d5 4. c4 c5 5. Nb3 Nf6 6. cxd5 Nxd5 7. d3) 3. Qe2? { (0.66 → -1.06) Mistake. Best move was d4. } (3. d4) 3... Bg4? { (-1.06 → 0.41) Mistake. Best move was e4. } (3... e4) 4. Qd3? { (0.41 → -0.64) Mistake. Best move was h3. } (4. h3 Bd7) 4... Bxf3?! { (-0.64 → 0.23) Inaccuracy. Best move was c6. } (4... c6 5. Qb3 Qc7 6. d4 Nd7 7. c4 Bxf3 8. gxf3 g6 9. Nc3 Bg7 10. dxe5 dxe5 11. Qc2) 5. gxf3 g6? { (-0.40 → 0.86) Mistake. Best move was Nc6. } (5... Nc6 6. Qb3 Rb8 7. d4 exd4 8. exd4 d5 9. Nc3 Nf6 10. Be3 Be7 11. a3 O-O 12. Qa2) 6. Qd5? { (0.86 → -1.03) Mistake. Best move was Qb5+. } (6. Qb5+ Nd7 7. Qxb7 Ne7 8. Nc3 Bg7 9. b3 O-O 10. Ba3 a5 11. Qe4 Nb6 12. Qh4 Ned5) 6... Nh6? { (-1.03 → 1.87) Mistake. Best move was Nc6. } (6... Nc6) 7. Bh3? { (1.87 → -0.76) Mistake. Best move was Qxb7. } (7. Qxb7) 7... c6?! { (-0.76 → -0.05) Inaccuracy. Best move was Nc6. } (7... Nc6) 8. Qe4? { (-0.05 → -2.20) Mistake. Best move was Qb3. } (8. Qb3 Qe7) 8... d5?? { (-2.20 → 7.82) Blunder. Best move was Na6. } (8... Na6 9. f4 f5 10. Qg2 Nb4 11. Na3 e4 12. Qg5 Qxg5 13. fxg5 Nf7 14. Bg2 Nxg5 15. h4) 9. Qxe5+ Qe7 10. Qxh8 Nf5? { (7.13 → 8.59) Mistake. Best move was f5. } (10... f5 11. b3) 11. Bxf5 gxf5 12. Qxh7 Qxe3+? { (8.23 → 22.19) Mistake. Best move was Qe6. } (12... Qe6 13. Nc3 f4 14. Ne2 fxe3 15. fxe3 Nd7 16. Nd4 Qf6 17. Qf5 O-O-O 18. Qxf6 Nxf6 19. Rg1) 13. fxe3 Bh6 14. Qxh6 Na6 15. Qh8+ Kd7 16. Qxa8 Nb4?! { (35.03 → Mate in 9) Checkmate is now unavoidable. Best move was Nc7. } (16... Nc7 17. Qxb7) 17. Qxb7+ Kd6 18. Qxb4+ Ke5 19. f4+?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Qe7#. } (19. Qe7#) 19... Kf6 20. Rg1?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qd6+. } { Black resigns. } (20. Qd6+ Kg7 21. Rg1+ Kh7 22. Qe7 c5 23. Qh4#) 1-0