lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/HIKcqT9A"] [Date "2020.10.28"] [Round "-"] [White "damianganjea"] [Black "carajiailia"] [Result "1-0"] [UTCDate "2020.10.28"] [UTCTime "17:22:54"] [WhiteElo "1516"] [BlackElo "1279"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian 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. Bc4 { C46 Four Knights Game: Italian Variation } Bb4?! { (0.00 → 0.81) Inaccuracy. Best move was Bc5. } (4... Bc5 5. d3 O-O 6. O-O h6 7. Na4 Be7 8. Nc3 Bc5) 5. Bb5? { (0.81 → -0.58) Mistake. Best move was Nd5. } (5. Nd5 O-O 6. c3 Be7 7. d3 d6 8. a4 Nxd5 9. Bxd5 Bf6 10. O-O h6 11. Be3 Ne7) 5... d6?! { (-0.58 → 0.36) Inaccuracy. Best move was O-O. } (5... O-O) 6. Bxc6+?! { (0.36 → -0.48) Inaccuracy. Best move was Nd5. } (6. Nd5 Ba5 7. b4 Bb6 8. d3 a6 9. Ba4 h6 10. c3 O-O 11. Nxb6 cxb6 12. O-O Be6) 6... bxc6 7. a3? { (0.00 → -1.63) Mistake. Best move was d3. } (7. d3 O-O 8. O-O c5 9. Qe2 Bxc3 10. bxc3 Rb8 11. c4 Bd7 12. Be3 h6 13. h3 Rb6) 7... Ba5? { (-1.63 → 0.01) Mistake. Best move was Bxc3. } (7... Bxc3 8. bxc3 Nxe4 9. O-O O-O 10. d4 exd4 11. cxd4 Bf5 12. Re1 Qf6 13. Bd2 Rae8 14. Ba5) 8. b4 Bb6 9. d3 Bg4?! { (-0.39 → 0.17) Inaccuracy. Best move was Be6. } (9... Be6 10. Na4 O-O 11. O-O a5 12. Bd2 h6 13. Nxb6 cxb6 14. bxa5 bxa5 15. Rb1 Nd7 16. d4) 10. h3 Bh5 11. g4 Bg6 12. Be3? { (0.14 → -0.98) Mistake. Best move was Na4. } (12. Na4 a5) 12... O-O 13. O-O h5 14. Bxb6 cxb6 15. Kh2? { (-1.12 → -2.50) Mistake. Best move was Nd2. } (15. Nd2 d5) 15... hxg4 16. hxg4? { (-2.33 → -4.49) Mistake. Best move was Nh4. } (16. Nh4 a5) 16... Nxg4+ 17. Kg2 Nxf2?? { (-4.29 → 1.59) Blunder. Best move was f5. } (17... f5) 18. Kxf2?! { (1.59 → 0.66) Inaccuracy. Best move was Rxf2. } (18. Rxf2 f5 19. Qe2 d5 20. exd5 e4 21. dxe4 fxe4 22. Nxe4 Re8 23. Nfd2 Qh4 24. Rh1 Bxe4+) 18... Bh5? { (0.66 → 3.59) Mistake. Best move was f5. } (18... f5) 19. Rh1 Bg4 20. Kg3 Bxf3? { (2.99 → 4.48) Mistake. Best move was f5. } (20... f5 21. Qd2) 21. Qxf3 d5?? { (4.09 → 7.52) Blunder. Best move was Qg5+. } (21... Qg5+ 22. Kf2 f5 23. Ke2 Qg4 24. Qxg4 fxg4 25. Rag1 Rf4 26. Rg2 Rc8 27. Kd2 Rcf8 28. Ne2) 22. exd5 cxd5?! { (7.23 → 8.01) Inaccuracy. Best move was f5. } (22... f5 23. Kf2) 23. Nxd5? { (8.01 → 6.94) Mistake. Best move was Qf5. } (23. Qf5 g6) 23... Qg5+? { (6.94 → 8.23) Mistake. Best move was f5. } (23... f5 24. Rh5 Rc8 25. c4 e4 26. Qf4 Rc6 27. Kf2 exd3 28. Rah1 Re8 29. Qxf5 Rf6 30. Nxf6+) 24. Kf2 e4? { (7.70 → 21.63) Mistake. Best move was Rfd8. } (24... Rfd8 25. Rh5 Qd2+ 26. Kg1 Rxd5 27. Qxd5 Qe3+ 28. Kh1 Rf8 29. Rg1 Qf4 30. Qxe5 Qxe5 31. Rxe5) 25. dxe4? { (21.63 → 7.22) Mistake. Best move was Qh5. } (25. Qh5) 25... a5? { (7.22 → Mate in 12) Checkmate is now unavoidable. Best move was Rac8. } (25... Rac8 26. c3 f5 27. e5 f4 28. e6 Rce8 29. e7 Rxe7 30. Nxe7+ Qxe7 31. Qd3 Qe3+ 32. Qxe3) 26. Rhg1? { (Mate in 12 → 8.09) Lost forced checkmate sequence. Best move was Qh5. } (26. Qh5 Qd2+ 27. Kf3 Qc3+ 28. Nxc3 f5 29. Rag1 fxe4+ 30. Kg2 Rf2+ 31. Kxf2 Rf8+ 32. Kg2 Rf2+) 26... Qh5? { (8.09 → Mate in 2) Checkmate is now unavoidable. Best move was Qh4+. } (26... Qh4+ 27. Ke2 Rfe8 28. Nf6+ Kf8 29. Rxg7 Kxg7 30. Rg1+ Kf8 31. Rh1 Qxh1 32. Qxh1 Kg7 33. Nxe8+) 27. Qxh5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ne7+. } (27. Ne7+ Kh7 28. Qxh5#) 27... g6 28. Qh2?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rh1. } (28. Rh1 gxh5 29. Rag1+ Kh8 30. Rxh5#) 28... f5 29. Rh1?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Rxg6+. } (29. Rxg6+ Kf7 30. Qh7+ Ke8 31. Qe7#) 29... fxe4+ 30. Ke3 Rfe8 31. Qh7+ Kf8 32. Rhf1# { White wins by checkmate. } 1-0