lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/zrVk9Aya"] [Date "2021.02.16"] [Round "-"] [White "Hennio"] [Black "munteancristian"] [Result "0-1"] [UTCDate "2021.02.16"] [UTCTime "17:14:44"] [WhiteElo "1500"] [BlackElo "1039"] [WhiteRatingDiff "-441"] [BlackRatingDiff "+106"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nf6?! { (0.12 → 0.93) Inaccuracy. Best move was e6. } { B02 Alekhine Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. e5 c5? { (0.70 → 3.35) Mistake. Best move was Nd5. } (2... Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 Nc6 6. Be3 e6 7. exd6) 3. exf6 exf6?! { (3.07 → 3.89) Inaccuracy. Best move was gxf6. } (3... gxf6 4. c4 d5 5. cxd5 Qxd5 6. Nc3 Qd7 7. Bc4 Nc6 8. Qh5 Ne5 9. Bb5 Nc6 10. Nf3) 4. Bc4? { (3.89 → 2.87) Mistake. Best move was Ne2. } (4. Ne2) 4... Qa5? { (2.87 → 5.16) Mistake. Best move was d5. } (4... d5 5. Bb3) 5. Qh5 h6? { (4.77 → 7.63) Mistake. Best move was d5. } (5... d5) 6. Qxf7+?! { (7.63 → 6.76) Inaccuracy. Best move was Bxf7+. } (6. Bxf7+ Kd8 7. Nf3 Nc6 8. Nc3 c4 9. Nd5 d6 10. O-O Ne5 11. Nxe5 dxe5 12. Qg6 Bd7) 6... Kd8 7. Kd1? { (7.24 → 5.44) Mistake. Best move was Nf3. } (7. Nf3 d6) 7... Nc6?! { (5.44 → 5.96) Inaccuracy. Best move was d6. } (7... d6 8. Nc3 Nc6 9. Nf3 Qc7 10. Qxc7+ Kxc7 11. Nd5+ Kd8 12. Re1 Ne5 13. d3 Be6 14. Bd2) 8. d3? { (5.96 → 4.64) Mistake. Best move was Nf3. } (8. Nf3 d6) 8... Ne5 9. Qd5 Ng6? { (4.50 → 6.87) Mistake. Best move was Rb8. } (9... Rb8) 10. c3? { (6.87 → 4.75) Mistake. Best move was Nf3. } (10. Nf3 Ne7) 10... Nh4? { (4.75 → 6.50) Mistake. Best move was Ne7. } (10... Ne7 11. Qf3) 11. b4? { (6.50 → 5.07) Mistake. Best move was a4. } (11. a4 b5) 11... b5?? { (5.07 → 18.85) Blunder. Best move was Qa4+. } (11... Qa4+ 12. Bb3) 12. Bb3 Nxg2 13. Qxa8 Bd6 14. Nf3 Ne3+ 15. Bxe3 Be5 16. bxa5 Re8 17. Bxc5 Re6?! { (37.49 → Mate in 9) Checkmate is now unavoidable. Best move was b4. } (17... b4 18. Nxe5) 18. Qxa7?! { (Mate in 9 → 30.43) Lost forced checkmate sequence. Best move was Bxe6. } (18. Bxe6 dxe6 19. Nxe5 fxe5 20. Bd6 Kd7 21. Qb8 Ke8 22. Qxc8+ Kf7 23. Qf8+ Kg6 24. Rg1+ Kh5) 18... Bf4?! { (30.43 → Mate in 7) Checkmate is now unavoidable. Best move was Ra6. } (18... Ra6 19. Nxe5 Rxa7 20. Nf7+ Kc7 21. Bxa7 d5 22. Rg1 g5 23. Nxh6 Kb7 24. Bb6 Ka6 25. Bxd5) 19. Bxe6 dxe6 20. Qb6+?! { (Mate in 1 → 33.80) Lost forced checkmate sequence. Best move was Qe7#. } (20. Qe7#) 20... Ke8?! { (33.80 → Mate in 9) Checkmate is now unavoidable. Best move was Bc7. } (20... Bc7 21. Qxb5) 21. Qc7?! { (Mate in 9 → 17.99) Lost forced checkmate sequence. Best move was Rg1. } (21. Rg1 Bg5 22. Qb8 Kf7 23. Qxc8 e5 24. Qd7+ Kg8 25. Qe8+ Kh7 26. Qf7 h5 27. Bf8 Bh6) 21... Bxc7 { White resigns. } 0-1