[Event "USA-ch"]
[Site "New York"]
[Date "1961.??.??"]
[Round "11"]
[White "Byrne, Donald"]
[Black "Kramer, George Mortimer"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. d3 g6 6. e4 Bg7 7. Nge2 Be6 8. h3 h5 9. Bg5 Qd7 10. Qd2 Ne7 11. Nd5 Nfg8 12. d4 f6 13. Be3 c6 14. Nxe7 Nxe7 15. d5 Bf7 16. Nc3 cxd5 17. cxd5 h4 18. gxh4 Rxh4 19. f3 g5 20. O-O-O Ng6 21. Kb1 Ke7 22. Ne2 Rhh8 23. Ng3 Nh4 1/2-1/2