[Event "USA-ch"]
[Site "New York"]
[Date "1960.12.18"]
[Round "1"]
[White "Seidman, Herbert"]
[Black "Bisguier, Arthur Bernard"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 b5 8. f3 Bb7 9. a4 bxa4 10. Be2 e6 11. O-O Be7 12. Nxa4 O-O 13. c4 Rc8 14. Rfd1 Ne5 15. Rac1 Rc7 16. Be3 Qb8 17. b3 Rd8 18. Nc3 Rcd7 19. g4 Ng6 20. Qe1 d5 21. cxd5 exd5 22. g5 Nh5 23. Nxd5 Bxd5 24. exd5 Qe5 25. Bc4 Bxg5 26. Rc3 Re8 27. Bf2 Qb8 28. Qf1 Nhf4 29. Re3 h6 30. Nc6 Qa8 31. Rxe8+ Qxe8 32. Re1 Qa8 33. Ra1 Nxd5 34. Rxa6 Qb7 35. Ra7 Qc8 36. Qd1 Nc7 37. Qc2 Kh7 38. Bxf7 Rxf7 39. Ne5 Qf5 40. Qxf5 Rxf5 41. Nxg6 1/2-1/2