[Event "Extern 2017/2018: Chapter 8"] [Site "https://lichess.org/study/6hFSK30y"] [Date "2018.04.23"] [White "?"] [Black "?"] [Result "0-1"] [UTCDate "2018.04.22"] [UTCTime "22:34:25"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bb2 e6 6. Be2 Bd6 7. O-O O-O 8. d3 Qe7 9. Ne5 Nd7 10. Nxc6 bxc6 11. e4 f6 12. Nd2 Rb8 13. c4 Ba6 14. Qe1 Rf7 15. Bh5 g6 16. Qg3 Rg7 17. Bg4 d4 18. Qh3 Re8 19. Rae1 Bc7 20. Bc1 Bc8 21. Re2 h5 22. Bf3 Bxf4 23. Ree1 e5 24. g3 Nf8 25. Qg2 Bh6 26. Be2 Nh7 27. Nf3 Bxc1 28. Rxc1 Bg4 29. h3 Bxf3 30. Rxf3 Ng5 31. Rf2 Rf8 32. h4 Ne6 33. Rcf1 Rgf7 34. Qh3 Ng7 35. g4 Qe6 36. Kh2 hxg4 37. Bxg4 f5 38. exf5 gxf5 39. Be2 Rf6 40. Rg1 Rg6 41. Rxg6 Qxg6 42. Rg2 Qh6 43. Qg3 f4 44. Qg4 Kh8 45. Qg5 Qxg5 46. Rxg5 f3 47. Bf1 Nf5 48. Kg1 Ne3 49. Kf2 Rf4 50. Rh5+ Kg7 51. Bh3 Kg6 52. Rxe5 Rxh4 53. Bd7 Rf4 54. Re6+ Kg5 55. Bxc6 Ng4+ 56. Kf1 f2 57. Bg2 Ne3+ 58. Rxe3 dxe3 59. Ke2 Rf6 60. Bf1 Kf4 61. a3 Rb6 62. d4 Rxb3 63. d5 Rb1 64. d6 Rxf1 65. Kxf1 Kf3 66. d7 e2# { Black wins by checkmate. } 0-1