[Event "USA-ch"]
[Site "New York"]
[Date "1957.??.??"]
[Round "1"]
[White "Denker, Arnold Sheldon"]
[Black "Seidman, Herbert"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c5 6. a3 cxd4 7. exd4 Be7 8. Nf4 d5 9. cxd5 exd5 10. Be2 Nc6 11. O-O Bf5 12. Be3 Qd7 13. b4 Rac8 14. Qb3 Rfd8 15. Rac1 Bd6 16. Rfd1 Bb8 17. Na4 Qe7 18. Bf1 Ng4 19. g3 Qg5 20. h4 Qf6 21. Nxd5 Rxd5 22. Qxd5 Nxe3 23. fxe3 Bxg3 24. Rd2 Bxh4 25. Qf3 Re8 26. Rc5 Qg6+ 27. Rg2 Be4 28. Rxg6 Bxf3 29. Rd6 Re4 30. Bg2 Rg4 31. Rc2 Bd1 32. Rdxc6 bxc6 33. Rxc6 h5 34. Nb2 Bf3 35. Rc8+ Kh7 36. Rc2 Bg5 37. Kf1 Bxg2+ 38. Rxg2 Rxg2 39. Kxg2 Bxe3 40. d5 Kg6 41. Nc4 Bg5 42. b5 Bf4 43. a4 Kf6 44. a5 Bc7 1/2-1/2