[Event "USA-ch"]
[Site "New York"]
[Date "1963.12.19"]
[Round "4"]
[White "Steinmeyer, Robert H"]
[Black "Evans, Larry Melvyn"]
[Result "0-1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 Na6 11. f4 Nc7 12. Bf3 Nd7 13. a4 Rb8 14. Nc4 Nb6 15. Na5 f5 16. exf5 Bxf5 17. Bd2 Qf6 18. Re1 Qd4+ 19. Kh1 Nbxd5 20. Rxe8+ Rxe8 21. Nxd5 Nxd5 22. Nxb7 Bf8 23. Be1 Nxf4 24. Bc3 Qxd1+ 25. Rxd1 d5 26. Bd2 Nd3 27. Bxd5+ Be6 28. Bxe6+ Rxe6 29. Rb1 Rb6 30. Na5 Rxb2 31. Rxb2 Nxb2 32. Nc6 Nxa4 33. Nxa7 c4 34. Nb5 Kf7 35. g4 Ke6 36. Kg2 Bg7 37. Kf3 Kd5 38. Nc7+ Kd4 39. Ne6+ Kd3 40. Bf4 Bb2 41. Nf8 c3 42. Nxh7 c2 43. Ng5 Nc5 44. h4 Nb3 45. h5 Nd2+ 0-1