lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/sEbbknZf"] [Date "2021.01.25"] [Round "-"] [White "bogdanaron333"] [Black "chicu-daniela"] [Result "1-0"] [UTCDate "2021.01.25"] [UTCTime "17:29:48"] [WhiteElo "1793"] [BlackElo "1491"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish 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 { C48 Four Knights Game: Spanish Variation } d5? { (0.09 → 2.38) Mistake. Best move was Bc5. } (4... Bc5 5. Bxc6 dxc6 6. O-O O-O 7. h3 Re8 8. d3 h6 9. Na4) 5. Nxe5 dxe4? { (1.76 → 3.47) Mistake. Best move was Bd7. } (5... Bd7 6. Nxd7 Qxd7 7. e5 Ne4 8. Ne2 a6 9. Bxc6 Qxc6 10. O-O Be7 11. d3 Nc5 12. Be3) 6. Nxc6 bxc6 7. Bxc6+ Bd7 8. Bxa8 Qxa8 9. O-O e3? { (3.00 → 4.27) Mistake. Best move was Bg4. } (9... Bg4 10. Qe1 Be6 11. b3 Bc5 12. a4 O-O 13. Ba3 Bxa3 14. Rxa3 Rd8 15. Ra1 h6 16. h3) 10. dxe3 Bc8? { (3.93 → 5.16) Mistake. Best move was Bd6. } (10... Bd6 11. a4 a6 12. e4 O-O 13. f3 Qc6 14. Be3 Be6 15. Ne2 Be5 16. Nd4 Qd6 17. Nxe6) 11. Nb5?! { (5.16 → 4.20) Inaccuracy. Best move was e4. } (11. e4 Be6) 11... Qc6?? { (4.20 → 7.45) Blunder. Best move was Qb7. } (11... Qb7 12. c4 a6 13. Nc3 Bd6 14. b3 Be6 15. Bb2 O-O 16. Qd3 Qa8 17. Rfd1 Rd8 18. Qe2) 12. Nxa7 Bb7?? { (6.75 → 15.29) Blunder. Best move was Qd7. } (12... Qd7) 13. Nxc6 Bxc6 14. b3 Bd6 15. Bb2 h5 16. h3 O-O 17. Bxf6 gxf6 18. g4 hxg4 19. Qxg4+ Kh7 20. Qh5+ Kg7 21. f4 Ba8 22. Kh2 f5?! { (13.76 → Mate in 4) Checkmate is now unavoidable. Best move was Be4. } (22... Be4 23. Rg1+ Bg6 24. Qf5 Re8 25. Rae1 Re7 26. Rg4 Kf8 27. Qxf6 Re6 28. Qc3 Ke7 29. a4) 23. Qg5+ Kh7 24. Rg1?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qh4+. } (24. Qh4+ Kg8 25. Rg1+ Bg2 26. Rxg2#) 24... Rg8 25. Qxg8+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh4#. } (25. Qh4#) 25... Kh6 26. Qh8# { White wins by checkmate. } 1-0