[Event "USA-ch"]
[Site "New York"]
[Date "1963.12.19"]
[Round "4"]
[White "Byrne, Robert Eugene"]
[Black "Reshevsky, Samuel Herman"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 d6 7. e3 Nbd7 8. Bd3 e5 9. dxe5 dxe5 10. Nd2 h6 11. Bh4 Bxc3 12. Rxc3 Qe7 13. O-O Re8 14. f3 Nf8 15. Bxf6 Qxf6 16. Be4 Qe7 17. Bd5 Rd8 18. Ne4 Be6 19. Rd3 Rd7 20. Bxe6 fxe6 21. Rxd7 Nxd7 22. Qd3 Nb8 23. Qa3 Na6 24. Qc3 Qc7 25. Rd1 Rd8 26. Rd2 Rxd2 27. Qxd2 Nb8 28. Kf2 b6 29. Qd6 Qxd6 30. Nxd6 Kf8 31. Ke2 Nc6 32. Kd2 Ke7 33. Ne4 Na5 34. Kc3 Nc6 35. a3 Kd7 36. Kd3 a6 37. Kc3 Na5 38. Ng3 Ke7 39. Nh5 Kf7 40. Ng3 Ke7 1/2-1/2