lichess dev

[Event "Classical Shield Arena"] [Site "http://chess-academy.net/y3BpGqJ6"] [Date "2020.07.10"] [Round "-"] [White "Maxim_G"] [Black "Aron"] [Result "1-0"] [UTCDate "2020.07.10"] [UTCTime "14:13:37"] [WhiteElo "1500"] [BlackElo "1672"] [WhiteRatingDiff "+249"] [BlackRatingDiff "-121"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Qf3? { (0.89 → -0.36) Mistake. Best move was Nf3. } (3. Nf3 Qd8 4. d4 Nf6 5. Bd3 e6 6. Nc3 c5 7. dxc5 Bxc5) 3... Qe5+ 4. Be2 Nf6?! { (-0.26 → 0.40) Inaccuracy. Best move was Nc6. } (4... Nc6 5. c3) 5. Nc3?! { (0.40 → -0.16) Inaccuracy. Best move was Qb3. } (5. Qb3) 5... Bg4?? { (-0.16 → 8.52) Blunder. Best move was Nc6. } (5... Nc6 6. Qe3) 6. Qxb7 Qc5? { (8.16 → 12.45) Mistake. Best move was c6. } (6... c6) 7. Bb5+? { (12.45 → 7.79) Mistake. Best move was Bxg4. } (7. Bxg4 e6 8. Be2 Qb6 9. Qxa8 c6 10. Na4 Qc7 11. d3 c5 12. Be3 Nd5 13. Nc3 Nxe3) 7... Bd7? { (7.79 → Mate in 1) Checkmate is now unavoidable. Best move was c6. } (7... c6 8. Qxa8 Qe5+ 9. Be2 Qc7 10. d3 e6 11. Be3 Bxe2 12. Ngxe2 a5 13. Qa7 Bd6 14. O-O-O) 8. Bxd7+? { (Mate in 1 → 8.26) Lost forced checkmate sequence. Best move was Qc8#. } (8. Qc8#) 8... Kxd7 9. Qxa8 Ng4 10. Ne4?! { (8.58 → 7.66) Inaccuracy. Best move was d4. } (10. d4) 10... Qd4? { (7.66 → 11.36) Mistake. Best move was Qc6. } (10... Qc6 11. Qxc6+ Nxc6 12. Ne2 e6 13. h3 Nf6 14. Ng5 Ke8 15. O-O h6 16. Nf3 Nd7 17. d4) 11. Qxb8? { (11.36 → 7.41) Mistake. Best move was f3. } (11. f3 Nc6) 11... f5? { (7.41 → 19.06) Mistake. Best move was Qxe4+. } (11... Qxe4+ 12. Kf1) 12. c3? { (19.06 → 7.66) Mistake. Best move was Qb5+. } (12. Qb5+ c6 13. Qxf5+ e6 14. Qxg4 h5 15. Qf4 Kc8 16. Nf3 Qd5 17. O-O Be7 18. d3 Rf8) 12... Qxe4+ 13. Ne2 Qxg2 14. Qb5+ c6? { (7.25 → 10.40) Mistake. Best move was Kd8. } (14... Kd8) 15. Qd3+?? { (10.40 → 5.19) Blunder. Best move was Qxf5+. } (15. Qxf5+ e6 16. Qf7+ Kd8 17. Rg1 Qe4 18. d3 Qf5 19. Bg5+ Qxg5 20. Nd4 Kc8 21. Qxe6+ Kd8) 15... Kc7? { (5.19 → 8.03) Mistake. Best move was Ke8. } (15... Ke8 16. Ng3) 16. Qxf5?? { (8.03 → -4.89) Blunder. Best move was Qg3+. } (16. Qg3+ Qxg3 17. hxg3 e5 18. d4 Bd6 19. f3 Nf6 20. dxe5 Bxe5 21. Bf4 Re8 22. Kf2 Bxf4) 16... Qxh1+ 17. Ng1 Qxg1+ 18. Ke2 Qxf2+?? { (-4.73 → 0.23) Blunder. Best move was Nxh2. } (18... Nxh2) 19. Kd3?? { (0.23 → Mate in 7) Checkmate is now unavoidable. Best move was Qxf2. } (19. Qxf2 Nxf2) 19... Nh6?? { (Mate in 7 → 11.34) Lost forced checkmate sequence. Best move was Qxf5+. } (19... Qxf5+ 20. Ke2 Qe4+ 21. Kf1 Nxh2+ 22. Kf2 Qf3+ 23. Kg1 Qg3+ 24. Kh1 Nf3 25. a3 Qg1#) 20. Qxf2 { Black resigns. } 1-0