[Event "USA-ch"]
[Site "New York"]
[Date "1946.??.??"]
[Round "?"]
[White "Ulvestad, Olaf"]
[Black "Issacs, LJ"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Nf6 6. Nc3 Be7 7. O-O O-O 8. Nde2 Ne5 9. Bb3 c6 10. f4 Qb6+ 11. Kh1 Ng6 12. h3 Be6 13. Qd3 Bxb3 14. axb3 a6 15. Be3 Qc7 16. Nd4 Rfd8 17. Nf5 Bf8 18. Bd4 Ne8 19. Qg3 f6 20. Qf2 Qf7 21. Bb6 Rd7 22. Rad1 Ne7 23. Ne3 Nc8 24. Nc4 Re7 25. Rd3 Rd7 26. Rfd1 Nc7 27. f5 Rd8 28. Ne2 Re8 29. Bxc7 Qxc7 30. Qf3 b5 31. Nd2 Qf7 32. Nd4 d5 33. Nxc6 dxe4 34. Nxe4 Nb6 35. Nd8 Qc7 36. Ne6 Qxc2 37. R3d2 Qc8 38. Nd6 Bxd6 39. Rxd6 Rb8 40. Qg4 Re7 41. Rd8+ Qxd8 42. Nxd8 Nd7 43. Nc6 Rbe8 44. Qb4 Re4 45. Qd6 1-0