[Event "USA-ch"]
[Site "New York"]
[Date "1963.12.30"]
[Round "10"]
[White "Byrne, Robert Eugene"]
[Black "Steinmeyer, Robert H"]
[Result "1-0"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O Bf5 8. Bxf5 gxf5 9. cxd5 Nxd5 10. Qb3 Qd7 11. Re1 Na6 12. e4 fxe4 13. Nxe4 f6 14. Bf4 Rf7 15. Bg3 Bh6 16. Nc3 e6 17. Re2 Re8 18. Rae1 Bf8 19. Nh4 Bb4 20. a3 Ba5 21. Nf5 Rff8 22. Nd6 Re7 23. Nc4 Bxc3 24. bxc3 b5 25. Nd2 Kh8 26. c4 bxc4 27. Qxc4 Nac7 28. Ne4 Nb6 29. Qc1 Nb5 30. Nc5 Qd5 31. Qh6 Ref7 32. Nxe6 Nxd4 33. Nxd4 Qxd4 34. Re7 Qd5 35. Rxa7 Qg5 36. Qxg5 fxg5 37. Ra6 Nc4 38. Rc1 Re8 39. h3 1-0