[Event "Casual correspondence game"] [Site "https://lichess.org/vy1l7kLR"] [Date "2015.05.28"] [White "klunsen"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2015.05.28"] [UTCTime "21:05:52"] [WhiteElo "1383"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 Nc6 { A50 Mexican Defense } 3. Nc3 d6 4. e4 e5 5. Nf3 exd4 6. Nxd4 Nxd4 7. Qxd4 h6 8. f3 Be7 9. Be3 O-O 10. Be2 Be6 11. O-O a6 12. b3 Nd7 13. Rad1 Rc8 14. f4 Bf6 15. Qd2 b5? { (1.23 → 2.58) Mistake. Nb8 was best. } (15... Nb8 16. c5 dxc5 17. e5 Qxd2 18. Rxd2 Bd8 19. Bxc5 Re8 20. Rfd1 Nc6 21. Bf3 Rb8 22. Ne4 Be7 23. Bxe7 Nxe7 24. Nc5 c6 25. Nxe6) 16. f5 Bxc3?! { (2.65 → 3.64) Inaccuracy. b4 was best. } (16... b4 17. Na4 Bxc4 18. bxc4 Be5 19. c5 Qh4 20. Bf4 a5 21. Ba6 Rcd8 22. cxd6 Bxd6 23. Bxd6 cxd6 24. Bb7 Nf6 25. g3 Qh3 26. Qc2) 17. Qxc3 b4 18. Qxb4 c5?! { (4.14 → 5.69) Inaccuracy. Rb8 was best. } (18... Rb8 19. Qe1 Bxf5 20. Rxf5 Qe7 21. Qg3 Kh8 22. c5 Rbe8 23. cxd6 Qxe4 24. Rf3 Ne5 25. Rff1 cxd6 26. Rxd6 Ng6 27. Bd3 Qxe3+ 28. Qxe3) 19. Qd2 Nf6 20. fxe6 Qe8 21. Qxd6 Rc6 22. Qd3 Qxe6 23. Bf3 Qe5 24. Qc2 Qe7 25. Bc1 Rcc8 26. Bb2 Rcd8 27. e5 Rxd1 28. Rxd1 Nd7 29. Qc3 Nb8 30. Bd5 a5 31. e6 f6 32. Rf1 Na6 33. Qg3 Kh8 34. Qg6 Nc7 35. Be4 f5 36. Bxf5 Rxf5 37. Rxf5 Nxe6 38. Rf7 Qxf7 39. Qxf7 Nd4 40. Bxd4 cxd4 41. Qe8+ Kh7 42. Qe4+ Kg8 43. Qxd4 Kh7 44. c5 a4 45. c6 h5 46. c7 axb3 47. axb3 Kh6 48. c8=Q Kg6 49. Qe4+ Kg5 50. Qcf5+ Kh6 51. Qg6# { White wins by checkmate. } 1-0