lichess dev

[Event "Academy Teachers Arena"] [Site "http://chess-academy.net/0B74sIRp"] [Date "2019.12.10"] [Round "-"] [White "Alina1303"] [Black "wvyrock"] [Result "1-0"] [UTCDate "2019.12.10"] [UTCTime "19:01:42"] [WhiteElo "1348"] [BlackElo "1200"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Ranken Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nc3?! { (0.73 → 0.09) Inaccuracy. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Nc6 4. Bb5 a6 5. Bxc6 { C48 Four Knights Game: Ranken Variation } dxc6 6. O-O?! { (0.63 → 0.05) Inaccuracy. Best move was h3. } (6. h3) 6... Bc5? { (0.05 → 1.76) Mistake. Best move was Bg4. } (6... Bg4) 7. Nxe5 Bd4?! { (1.44 → 2.14) Inaccuracy. Best move was O-O. } (7... O-O 8. d3 Re8 9. Nc4 Be6 10. Ne3 Qd7 11. Ne2 Ng4 12. d4 Bd6 13. Nxg4 Bxg4 14. Qd3) 8. Nc4? { (2.14 → 0.31) Mistake. Best move was Nf3. } (8. Nf3 Bg4) 8... O-O? { (0.31 → 1.56) Mistake. Best move was Be6. } (8... Be6 9. d3) 9. d3 Be6?! { (1.33 → 1.99) Inaccuracy. Best move was Ng4. } (9... Ng4 10. h3) 10. Qf3? { (1.99 → 0.05) Mistake. Best move was Nd2. } (10. Nd2 h6 11. Nf3 Bxc3 12. bxc3 c5 13. Be3 Qe7 14. h3 b5 15. Nd2 Nd7 16. f4 f5) 10... c5? { (0.05 → 1.75) Mistake. Best move was Bxc4. } (10... Bxc4 11. dxc4 Qe7 12. Ne2 Be5 13. Bf4 Rfe8 14. Rfe1 Qc5 15. Bxe5 Rxe5 16. Ng3 Qxc4 17. Qb3) 11. Qg3? { (1.75 → -0.30) Mistake. Best move was Ne3. } (11. Ne3) 11... b5? { (-0.30 → 1.67) Mistake. Best move was Bxc4. } (11... Bxc4 12. dxc4) 12. Bg5?? { (1.67 → -4.14) Blunder. Best move was Na5. } (12. Na5 Nh5) 12... bxc4 13. dxc4?! { (-3.39 → -4.03) Inaccuracy. Best move was e5. } (13. e5 Nh5) 13... Nh5 14. Qh4 Nf6 15. Rad1 Bg4?? { (-3.24 → 0.87) Blunder. Best move was Qb8. } (15... Qb8 16. Na4 Bxc4 17. c3 Bxf1 18. cxd4 Be2 19. Rd2 cxd4 20. Bxf6 gxf6 21. Rxe2 Qb5 22. Qxf6) 16. Bxf6 Qxf6 17. Qxg4 Rae8? { (0.39 → 3.12) Mistake. Best move was Bxc3. } (17... Bxc3) 18. Nd5 Qe5?? { (2.73 → 5.92) Blunder. Best move was Qg6. } (18... Qg6) 19. c3 Bxc3? { (5.53 → 7.68) Mistake. Best move was Qe6. } (19... Qe6 20. Qxe6) 20. bxc3? { (7.68 → 6.00) Mistake. Best move was Nxc3. } (20. Nxc3) 20... Qxc3?? { (6.00 → 20.65) Blunder. Best move was c6. } (20... c6 21. Ne3 Qxe4 22. Qxe4 Rxe4 23. Rd6 f5 24. Rxc6 f4 25. Nd5 Rxc4 26. Rxa6 f3 27. Re1) 21. Nxc3 Rd8 22. Nd5 Rfe8?! { (21.03 → Mate in 9) Checkmate is now unavoidable. Best move was Kh8. } (22... Kh8 23. Nxc7) 23. Nf6+ Kf8 24. Nxe8 Kxe8 25. Rxd8+ Kxd8 26. Rd1+ Ke8 27. Qxg7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd7+. } (27. Qd7+ Kf8 28. Qd8#) 27... Ke7 28. e5?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe5+. } (28. Qe5+ Kf8 29. Rd8#) 28... Ke6 29. Qf6# { White wins by checkmate. } 1-0