lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/hmsG16U9"] [Date "2021.01.05"] [Round "-"] [White "magnuscarslen"] [Black "Elisei"] [Result "0-1"] [UTCDate "2021.01.05"] [UTCTime "17:27:25"] [WhiteElo "1865"] [BlackElo "1754"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+55"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense #2 } 4. Bxc6?! { (0.45 → -0.21) Inaccuracy. Best move was O-O. } (4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8) 4... dxc6?! { (-0.21 → 0.73) Inaccuracy. Best move was bxc6. } (4... bxc6 5. O-O) 5. Nxe5? { (0.73 → -0.81) Mistake. Best move was d3. } (5. d3) 5... Qd4 6. Nf3 Qxe4+ 7. Qe2 Bf5 8. Qxe4+ Bxe4 9. Nc3? { (-0.52 → -2.13) Mistake. Best move was d3. } (9. d3) 9... Bxf3? { (-2.13 → -0.61) Mistake. Best move was Bxc2. } (9... Bxc2 10. O-O) 10. gxf3 O-O-O 11. d3 Bb4?! { (-1.19 → -0.66) Inaccuracy. Best move was Nd5. } (11... Nd5) 12. Bd2 Rhe8+ 13. Ne4?! { (-0.83 → -1.62) Inaccuracy. Best move was Kf1. } (13. Kf1 Nd5 14. Re1 Rxe1+ 15. Kxe1 Re8+ 16. Kd1 Nxc3+ 17. bxc3 Bc5 18. Re1 Rxe1+ 19. Bxe1 Bd6) 13... Nxe4 14. fxe4 Bxd2+ 15. Kxd2 g5? { (-1.75 → 0.72) Mistake. Best move was Rxe4. } (15... Rxe4) 16. Rhg1? { (0.72 → -0.28) Mistake. Best move was Ke3. } (16. Ke3 f5) 16... f6?! { (-0.28 → 0.65) Inaccuracy. Best move was Rxe4. } (16... Rxe4 17. Rxg5) 17. Raf1? { (0.65 → -1.36) Mistake. Best move was Ke3. } (17. Ke3 h6) 17... h5? { (-1.36 → 0.96) Mistake. Best move was Rxe4. } (17... Rxe4 18. f4 Rxf4 19. Rxf4 gxf4 20. Rg4 f3 21. Ke3 h5 22. Rh4 Rd5 23. Kxf3 Kd7 24. Rf4) 18. Kc1?! { (0.96 → 0.00) Inaccuracy. Best move was Ke3. } (18. Ke3 Rg8) 18... h4? { (0.00 → 1.53) Mistake. Best move was Rg8. } (18... Rg8 19. h3 Kd7 20. Kd2 Ke6 21. f4 gxf4 22. Rxg8 Rxg8 23. Rxf4 Rg3 24. Rh4 Rg5 25. Rf4) 19. Kb1? { (1.53 → 0.00) Mistake. Best move was f4. } (19. f4 c5 20. e5 Rg8 21. Rg4 Rdf8 22. Rfg1 h3 23. R4g3 g4 24. exf6 Rxf6 25. Rxg4 Rgf8) 19... c5 20. f4 Rg8 21. fxg5 fxg5 22. Rf5 g4 23. Rxc5 g3 24. hxg3 Rxg3? { (0.48 → 1.95) Mistake. Best move was Rdf8. } (24... Rdf8) 25. Rxg3 hxg3 26. Kc1?? { (1.66 → -14.67) Blunder. Best move was Rg5. } (26. Rg5 Rf8) 26... Rg8 27. Rxc7+?! { (-13.93 → Mate in 20) Checkmate is now unavoidable. Best move was Kd2. } { White resigns. } (27. Kd2 g2 28. a4 g1=Q 29. Rc4 a5 30. Kc3 Rg2 31. Kb3 Rd2 32. e5 Qd1 33. Rc3 b6) 0-1