[Event "Leipzig"] [Site "Leipzig GER"] [Date "1877.07.21"] [Round "11"] [White "Adolf Anderssen (?)"] [Black "Louis Paulsen (?)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Unknown"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } d5 2. e3 c5 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Nf3 Ngf6 6. c4 e6 7. cxd5 exd5 8. O-O Bd6 9. Nc3 O-O 10. Ne2 Rc8 11. Ne1 Bb8 12. f4 Nb6 13. b3 d4 14. Qc2?! { (-0.45 → -1.37) Inaccuracy. exd4 was best. } (14. exd4 Nfd5 15. Nd3 c4 16. bxc4 Nxc4 17. Rb1 b6 18. g3 Re8 19. Ne5 a6 20. a4 Na5) 14... Re8 15. Rf3 h6 16. Nd3?! { (-0.89 → -1.87) Inaccuracy. Bb2 was best. } (16. Bb2 Nbd5 17. Qd3 Rc6 18. Rc1 dxe3 19. dxe3 Rd6 20. Qb5 Nxe3 21. Be5 Ned5 22. Bxd6 Bxd6) 16... c4 17. bxc4 Nxc4 18. Qb3 dxe3 19. dxe3 Ng4 20. Nf2 Nxf2 21. Kxf2 Qh4+ 22. Kf1 Qxh2?? { (-1.80 → 3.63) Blunder. Bc7 was best. } (22... Bc7 23. Ra2 Qd8 24. Nd4 Bb6 25. Rc2 Nxe3+ 26. Bxe3 Bxd4 27. Rxc8 Qxc8 28. g3 b6 29. Kg2) 23. Rh3 Qxh3 24. gxh3 b6 25. Ra2 Bd6 26. Kf2 Bc5 27. Rc2 Nd6 28. Ng3 Re7 29. Qd3 Rec7 30. Kf3 b5 31. Nf5 Nxf5 32. Qxf5 a5 33. Bb2 b4?! { (6.46 → 10.13) Inaccuracy. Rc6 was best. } (33... Rc6 34. Qe5 Bf8 35. Rxc6 Rxc6 36. Qxb5 Rc5 37. Qe8 Rc2 38. Be5 Rd2 39. Bd4 Rc2 40. a4) 34. axb4 axb4 35. Bd4 g6 36. Qd5 b3 37. Qxb3 { White wins. } 1-0