[Event "58th US Open"] [Site "Cleveland, OH USA"] [Date "1957.08.15"] [Round "11"] [White "Robert James Fischer"] [Black "William G Addison"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 3. Nf3 { B10 Caro-Kann Defense: Two Knights Attack } dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. d4 Bf5 10. Bb3 Re8 11. Be3 Kf8 12. O-O-O Nd7 13. c4 Rad8 14. Bc2 Bxc2 15. Kxc2 f5 16. Rhe1 f4 17. Bd2 Nf6 18. Ne5 g5 19. f3 Nh5 20. Ng4 Kg7?! { (0.81 → 1.59) Inaccuracy. Rxe1 was best. } (20... Rxe1 21. Bxe1) 21. Bc3 Kg6 22. Rxe8 Rxe8 23. c5?! { (1.38 → 0.65) Inaccuracy. d5 was best. } (23. d5 c5 24. Nf2 b6 25. Ne4 Bf8 26. Kb3 f5 27. Nf2 Nf6 28. Re1 Re3 29. Ka4 a6) 23... Bb8 24. d5 cxd5? { (0.56 → 2.25) Mistake. f5 was best. } (24... f5 25. Nf2) 25. Rxd5 f5?! { (2.28 → 3.01) Inaccuracy. Ng7 was best. } (25... Ng7 26. Bxg7 h5 27. Nf6 Re2+ 28. Kd3 Re3+ 29. Kc4 Kxg7 30. Nd7 Bc7 31. Rxg5+ Kh6 32. Rg8) 26. Ne5+ Bxe5 27. Rxe5 Nf6 28. Rxe8 Nxe8 29. Be5 Kh5 30. Kd3 g4 31. b4 a6?! { (4.12 → 5.35) Inaccuracy. Kg6 was best. } (31... Kg6 32. Kd4 Kf7 33. Kd5 Ke7 34. b5 Kd7 35. Bxf4 a6 36. bxa6 bxa6 37. c6+ Kc8 38. Be5) 32. a4 gxf3 33. gxf3 Kh4 34. b5 axb5 35. a5 Kh3 36. c6 { White wins. } 1-0