lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/7BGpq4vu"] [Date "2021.01.12"] [Round "-"] [White "luticbogdan1234"] [Black "Marius"] [Result "1-0"] [UTCDate "2021.01.12"] [UTCTime "17:24:03"] [WhiteElo "1968"] [BlackElo "1686"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 b6?! { (0.12 → 0.84) Inaccuracy. Best move was e6. } { B00 Owen Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 Bb7 3. Nc3 Nc6? { (0.21 → 1.99) Mistake. Best move was e6. } (3... e6 4. a3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. Nf3 c5 8. Bg5 Qc7 9. Qe2 Bxf3 10. Qxf3) 4. Nf3? { (1.99 → 0.72) Mistake. Best move was d5. } (4. d5) 4... Nb8? { (0.72 → 1.80) Mistake. Best move was e6. } (4... e6 5. Bd3) 5. Bc4?! { (1.80 → 0.87) Inaccuracy. Best move was Bd3. } (5. Bd3 e6) 5... c6? { (0.87 → 3.23) Mistake. Best move was e6. } (5... e6 6. a3 Nf6 7. d5 Be7 8. O-O O-O 9. h3 a5 10. Bf4 Na6 11. Re1 Re8 12. Bg3) 6. O-O? { (3.23 → 1.80) Mistake. Best move was Bxf7+. } (6. Bxf7+ Kxf7) 6... Qc7? { (1.80 → 3.17) Mistake. Best move was e6. } (6... e6 7. Re1) 7. Ne5?! { (3.17 → 2.22) Inaccuracy. Best move was Ng5. } (7. Ng5) 7... Nh6?? { (2.22 → 6.27) Blunder. Best move was e6. } (7... e6 8. Nxf7 Kxf7 9. f4 Ba6 10. Bxa6 Nxa6 11. f5 e5 12. dxe5 Bc5+ 13. Kh1 Qxe5 14. Qxd7+) 8. Bxh6 gxh6?? { (5.46 → 8.97) Blunder. Best move was e6. } (8... e6 9. Be3) 9. Qh5?! { (8.97 → 8.27) Inaccuracy. Best move was Nxf7. } (9. Nxf7) 9... Kd8?! { (8.27 → 9.20) Inaccuracy. Best move was Qd6. } (9... Qd6 10. Rfd1) 10. Nxf7+ Kc8 11. Nxh8 e6 12. Qe8+?! { (9.09 → 8.45) Inaccuracy. Best move was e5. } (12. e5 Na6 13. Qf7 Qd8 14. Qxh7 Nb4 15. Ng6 c5 16. Nxf8 Qxf8 17. Nb5 Bc6 18. Nd6+ Kb8) 12... Qd8 13. Qxd8+ Kxd8 14. f4 Na6? { (8.20 → 9.26) Mistake. Best move was b5. } (14... b5 15. Bd3 Bg7 16. Nf7+ Ke7 17. Ne5 d6 18. Nf3 b4 19. Na4 Ba6 20. Bxa6 Nxa6 21. e5) 15. Bxa6? { (9.26 → 8.12) Mistake. Best move was f5. } (15. f5) 15... Bxa6 16. Rf3 Bg7 17. Nf7+ Ke8? { (8.13 → 9.47) Mistake. Best move was Ke7. } (17... Ke7 18. Ne5 Rf8 19. Rg3 Bh8 20. Rd1 Rxf4 21. Rg8 Rf8 22. Rxf8 Kxf8 23. Nxd7+ Kg8 24. e5) 18. Ne5? { (9.47 → 8.22) Mistake. Best move was Nd6+. } (18. Nd6+) 18... Bxe5? { (8.22 → 9.75) Mistake. Best move was Ke7. } (18... Ke7 19. Rg3) 19. fxe5 c5?! { (9.22 → 10.48) Inaccuracy. Best move was Ke7. } (19... Ke7 20. Rf6) 20. d5 exd5 21. exd5 Kd8 22. Rf7 Kc7 23. e6 Re8 24. Rxd7+ Kc8 25. Rxh7 Bb7 26. Re1 a5?! { (14.73 → Mate in 10) Checkmate is now unavoidable. Best move was Kb8. } (26... Kb8 27. d6) 27. d6 Bc6 28. d7+ Bxd7 29. exd7+ Kb7 30. dxe8=Q+ Ka6 31. Qb5# { White wins by checkmate. } 1-0