[Event "Rated correspondence game"] [Site "https://lichess.org/mb1b5ulE"] [Date "2018.09.19"] [White "Siskin"] [Black "Alexlevkov"] [Result "0-1"] [UTCDate "2018.09.19"] [UTCTime "09:03:27"] [WhiteElo "1205"] [BlackElo "2142"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "-"] [ECO "C66"] [Opening "Ruy Lopez: Berlin Defense, Improved Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Nf6 { C66 Ruy Lopez: Berlin Defense, Improved Steinitz Defense } 5. Nc3 Be7 6. Nd5 O-O 7. c3 a6 8. Ba4 b5?! { (-0.42 → 0.44) Inaccuracy. Nxe4 was best. } (8... Nxe4 9. d4) 9. Bc2 Be6 10. Nxe7+ Qxe7 11. d4 exd4 12. Nxd4 Bg4?? { (0.75 → 3.96) Blunder. Bd7 was best. } (12... Bd7 13. Re1 Rfe8 14. Bg5 h6 15. Bh4 Ne5 16. a4 Ng6 17. Bg3 Qd8 18. a5 Bg4 19. f3) 13. Qd2?? { (3.96 → 0.61) Blunder. Nxc6 was best. } (13. Nxc6 Qe8 14. f3 Qxc6 15. fxg4 Nxe4 16. Qf3 d5 17. Be3 Qe6 18. Bxe4 dxe4 19. Qf5 Rad8) 13... Nxd4 14. cxd4 Rfe8 15. Bd1?? { (1.20 → -1.35) Blunder. f3 was best. } (15. f3 Bh5 16. d5 Bg6 17. b4 c6 18. dxc6 d5 19. exd5 Bxc2 20. d6 Qa7+ 21. Kh1 Bg6) 15... Bxd1 16. Qxd1 Qxe4 17. Qf3 Qxd4 18. Be3?! { (-2.14 → -2.93) Inaccuracy. Rd1 was best. } (18. Rd1 Rac8 19. h3 Qe5 20. Qa3 Ra8 21. Qb3 c5 22. a4 b4 23. Be3 a5 24. Rac1 h6) 18... Qxb2 19. Rfe1?! { (-2.58 → -3.62) Inaccuracy. Qc6 was best. } (19. Qc6 Rac8 20. Qxa6 d5 21. Qc6 Qe5 22. Bc5 d4 23. f4 Qe3+ 24. Kh1 Qe4 25. Qxe4 Nxe4) 19... Qe5 20. Bd4?? { (-3.20 → Mate in 2) Checkmate is now unavoidable. Rad1 was best. } (20. Rad1 Rab8) 20... Qxe1+ 21. Rxe1 Rxe1# { Black wins by checkmate. } 0-1