lichess dev

[Event "Addison Arena"] [Site "http://chess-academy.net/oQEOCdnB"] [Date "2024.12.02"] [Round "-"] [White "Kirill_Gennadvich29"] [Black "X1V2"] [Result "0-1"] [UTCDate "2024.12.02"] [UTCTime "11:13:38"] [WhiteElo "1707"] [BlackElo "1662"] [WhiteRatingDiff "-84"] [BlackRatingDiff "+152"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "B15"] [Opening "Caro-Kann Defense: von Hennig Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 d5 3. Nc3 dxe4 4. Bc4? { (0.64 → -0.87) Mistake. Best move was Nxe4. } { B15 Caro-Kann Defense: von Hennig Gambit } (4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Nd7 8. O-O Bd6) 4... Nf6 5. Nge2 e6? { (-0.91 → 0.52) Mistake. Best move was b5. } (5... b5 6. Bb3) 6. b3?? { (0.52 → -3.68) Blunder. Best move was Ng3. } (6. Ng3) 6... Bb4?? { (-3.68 → 0.31) Blunder. Best move was b5. } (6... b5 7. Nxb5 cxb5 8. Bxb5+ Bd7 9. a4 Nc6 10. O-O a6 11. Bc4 Na5 12. Ng3 Nxc4 13. bxc4) 7. O-O?? { (0.31 → -3.03) Blunder. Best move was a3. } (7. a3) 7... O-O? { (-3.03 → -0.09) Mistake. Best move was b5. } (7... b5 8. Nxb5) 8. a3 Bxc3? { (-0.51 → 0.87) Mistake. Best move was Ba5. } (8... Ba5 9. b4 Bc7 10. Ng3 a5 11. Ncxe4 Nxe4 12. Nxe4 axb4 13. Ra2 bxa3 14. Qd3 Nd7 15. Bxa3) 9. Nxc3 Nbd7?! { (0.12 → 0.66) Inaccuracy. Best move was b5. } (9... b5) 10. f3? { (0.66 → -0.49) Mistake. Best move was Re1. } (10. Re1) 10... exf3 11. Qxf3 Nb6 12. Qg3? { (-0.10 → -2.58) Mistake. Best move was Be3. } (12. Be3) 12... Qxd4+?! { (-2.58 → -2.02) Inaccuracy. Best move was Nxc4. } (12... Nxc4 13. bxc4) 13. Be3?? { (-2.02 → -6.06) Blunder. Best move was Qe3. } (13. Qe3 e5) 13... Qxc3 14. Rf3?? { (-5.65 → -13.37) Blunder. Best move was Bd3. } (14. Bd3) 14... Nxc4 15. bxc4 Qxa1+ 16. Kf2 Qxa3 17. Bh6 Ne4+ 18. Ke2 Nxg3+ 19. Rxg3?! { (-28.56 → Mate in 13) Checkmate is now unavoidable. Best move was hxg3. } (19. hxg3 Qa2) 19... Qxg3 20. hxg3 gxh6 21. Kf3 a5 22. c3 a4 23. g4 a3 24. g3 a2 25. Kf4 a1=Q 26. g5 Qc1+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was e5+. } (26... e5+ 27. Kxe5 Qd1 28. Kf4 Re8 29. gxh6 Qg4#) 27. Kg4 Qxg5+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qf1. } (27... Qf1 28. gxh6 e5+ 29. Kh4 Qh3+ 30. Kg5 f6#) 28. Kh3 e5+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qh5+. } (28... Qh5+ 29. Kg2 Ra2+ 30. Kf1 Qd1#) 29. Kh2 Ra2+ 30. Kg1 Qxg3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qc1#. } (30... Qc1#) 31. Kf1 Qf2# { Black wins by checkmate. } 0-1