[Event "USA-ch/Zonal"]
[Site "South Bend"]
[Date "1981.??.??"]
[Round "15"]
[White "Reshevsky, Samuel Herman"]
[Black "Kogan, Boris Markovich"]
[Result "1-0"]
[WhiteElo "2485"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Bc5 7. Nb3 Bb4 8. Bg2 d5 9.
cxd5 Nxd5 10. O-O Nxc3 11. Qxd8+ Nxd8 12. bxc3 Bxc3 13. Rb1 a5 14. Rd1 f6 15. a3 Rf8 16.
Nc5 Rf7 17. Bf4 g5 18. Bd6 e5 19. Bd5 Bd4 20. Bxf7+ Kxf7 21. e3 Bxc5 22. Bxc5 Bg4 23. Rdc1
Bf3 24. Bb6 Ne6 25. Rb5 a4 26. h3 h5 27. Ra5 Rxa5 28. Bxa5 Bc6 29. Rc4 Ng7 30. Bb6 Nf5 31.
Bc5 Ke6 32. Rb4 Nh6 33. f4 g4 34. h4 Kf5 35. Bd6 Nf7 36. Bc7 Nh6 37. Kf2 Ng8 38. e4+ Bxe4
39. fxe5 Bc6 40. Rc4 Ke6 41. exf6 Nxf6 42. Bf4 Nd7 43. Ke3 Kf5 44. Kd4 Kf6 45. Bg5+ Kf7
46. Rc1 Nf8 47. Ke5 Kg6 48. Be7 Nd7+ 49. Ke6 Nb6 50. Rc5 Bd7+ 51. Kd6 Bc6 52. Bd8 Nc8+ 53.
Ke6 Kh6 54. Bc7 1-0