[Event "Casual correspondence game"] [Site "https://lichess.org/6mEKQHJY"] [Date "2014.10.19"] [White "lichess AI level 1"] [Black "thechessinater"] [Result "1-0"] [UTCDate "2014.10.19"] [UTCTime "16:21:34"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 c6 { D43 Semi-Slav Defense } 5. c5 h6 6. e3 a6 7. Bd3 Nbd7 8. b4 Be7 9. Bb2 Qc7 10. a3 e5 11. Rc1?? { (0.67 → -2.00) Blunder. dxe5 was best. } (11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Qc2 O-O 14. Ne4 Qe6 15. Ng3 Qg4 16. O-O a5 17. h3 Qh4 18. Bd4 Bd7 19. Nf5 Bxf5 20. Bxf5 g6) 11... e4 12. Bb1 exf3 13. gxf3 b6 14. Bd3 a5 15. O-O axb4 16. Na4?? { (-2.12 → -5.49) Blunder. axb4 was best. } (16. axb4 O-O 17. Qe2 Bb7 18. Kh1 Rfe8 19. f4 b5 20. Rg1 Bf8 21. Qf3 g6 22. Bxg6 fxg6) 16... bxc5 17. dxc5 Ba6?! { (-4.63 → -3.40) Inaccuracy. bxa3 was best. } (17... bxa3 18. Bxa3 Qa5 19. Bc2 Ba6 20. Re1 Ne5 21. Kg2 Nc4 22. Bb2 Nxb2 23. Nxb2 O-O 24. Nd3 Bb5 25. f4 Rfb8 26. Rg1 Qc7 27. Ne5) 18. Nb6 Nxb6 19. axb4? { (-3.76 → -6.28) Mistake. cxb6 was best. } (19. cxb6 Qxb6 20. Bd4 Qb7 21. axb4 O-O 22. Kh1 Rfc8 23. Bxa6 Rxa6 24. Rg1 Qb5 25. Qc2 Kh8 26. Qf5 Rg8 27. Qf4 Ra2 28. Qc7 Qxb4) 19... Nc8 20. Bxa6 Rxa6 21. Qd3 Ra7 22. Ra1 O-O 23. f4 Qb7 24. Qd4 Rxa1 25. Rxa1 Qd7 26. Ra6 Ng4?? { (-7.82 → Mate in 1) Checkmate is now unavoidable. Qg4+ was best. } (26... Qg4+ 27. Kf1 Ne4 28. Qxg7+ Qxg7 29. Bxg7 Kxg7 30. Rxc6 Bh4 31. f3 Nc3 32. Ra6 Ne7 33. Kg2 Rb8 34. Rb6 Rc8 35. Kh3) 27. Qxg7# { White wins by checkmate. } 1-0