lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/6W88VkTF"] [Date "2019.11.17"] [Round "-"] [White "EliseiDubcovetchi"] [Black "AlionaBodnari"] [Result "1-0"] [UTCDate "2019.11.17"] [UTCTime "16:53:41"] [WhiteElo "1619"] [BlackElo "1600"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Ranken Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6?! { (0.09 → 0.66) Inaccuracy. Best move was Bc5. } (4... Bc5 5. Bxc6 dxc6 6. O-O O-O 7. h3 Re8 8. d3 h6 9. Na4) 5. Bxc6 { C48 Four Knights Game: Ranken Variation } bxc6? { (0.50 → 1.70) Mistake. Best move was dxc6. } (5... dxc6 6. Nxe5 Nxe4 7. Nxe4 Qd4 8. O-O Qxe5 9. d4 Qd5 10. Re1 Be6 11. Bg5 h6 12. Bh4) 6. Nxe5 Bc5? { (1.33 → 2.34) Mistake. Best move was Bb4. } (6... Bb4 7. O-O O-O 8. f3 c5 9. Ne2 d5 10. c3 Qd6 11. cxb4 Qxe5 12. d3 c4 13. d4) 7. O-O?! { (2.34 → 1.44) Inaccuracy. Best move was d4. } (7. d4 Bb4 8. O-O O-O 9. Re1 c5 10. dxc5 Bxc5 11. Nd3 Bd4 12. e5 Ne8 13. Nf4 Bxc3) 7... O-O?! { (1.44 → 2.17) Inaccuracy. Best move was Bd4. } (7... Bd4) 8. d4 Bb4 9. Bg5?! { (2.19 → 1.65) Inaccuracy. Best move was Re1. } (9. Re1) 9... d6?? { (1.65 → 6.54) Blunder. Best move was h6. } (9... h6 10. Bxf6 Qxf6 11. f4 Bxc3 12. bxc3 Rb8 13. Qf3 c5 14. Ng4 Qh4 15. Ne3 d6 16. f5) 10. Nxc6 Qd7? { (6.37 → 8.12) Mistake. Best move was Qe8. } (10... Qe8 11. Nxb4) 11. Nxb4 Ng4?! { (7.73 → 8.39) Inaccuracy. Best move was Rb8. } (11... Rb8 12. Nd3 Ne8 13. Qf3 a5 14. Nd5 h6 15. Ne7+ Kh7 16. d5 Qg4 17. Qxg4 Bxg4 18. Nc6) 12. e5? { (8.39 → 6.10) Mistake. Best move was h3. } (12. h3 f6 13. Bd2 Nh6 14. Bxh6 gxh6 15. Re1 Rb8 16. Ncd5 Bb7 17. Qd2 Qf7 18. Re3 c5) 12... Rd8?? { (6.10 → 11.42) Blunder. Best move was dxe5. } (12... dxe5 13. dxe5 Nxe5 14. Bf4 Ng6 15. Qxd7 Bxd7 16. Bxc7 Rfc8 17. Ba5 Rc5 18. Rad1 Be6 19. Bb6) 13. Bxd8?! { (11.42 → 9.05) Inaccuracy. Best move was e6. } (13. e6 fxe6 14. Bxd8 Nxh2 15. Kxh2 Qxd8 16. Qg4 Bd7 17. Nd3 a5 18. Qe4 Rc8 19. Rfe1 Qf6) 13... d5?! { (9.05 → 14.66) Inaccuracy. Best move was Qxd8. } (13... Qxd8 14. Nc6 Qe8 15. Qf3 Bb7 16. Ne7+ Qxe7 17. Qxb7 Qd8 18. Qe4 h5 19. h3 Nh6 20. b3) 14. Bg5 h6 15. Bf4 Bb7 16. h3 Nf6 17. Qf3 Ne8 18. Nbxd5 c6 19. Nb6 Qd8 20. Nxa8 Qxa8 21. Qg3 Qa7 22. Rad1 Qb6 23. b3 Bc8 24. Bxh6 Kh7 25. Qh4 Qb7 26. f4 a5 27. Bg5+ Kg8 28. f5 Kf8?! { (19.67 → Mate in 1) Checkmate is now unavoidable. Best move was a4. } (28... a4) 29. f6?! { (Mate in 1 → Mate in 8) Not the best checkmate sequence. Best move was Qh8#. } (29. Qh8#) 29... gxf6 30. exf6?! { (Mate in 8 → 36.11) Lost forced checkmate sequence. Best move was Rxf6. } (30. Rxf6 Kg8 31. Rh6 f6 32. Rh8+ Kf7 33. Qh7+ Ng7 34. Rf1 Bf5 35. Qg8+ Kg6 36. Bc1 Qe7) 30... Qd7?! { (36.11 → Mate in 1) Checkmate is now unavoidable. Best move was Kg8. } (30... Kg8 31. Be3) 31. Qh8# { White wins by checkmate. } 1-0