[Event "USA-ch"]
[Site "New York"]
[Date "1951.??.??"]
[Round "4"]
[White "Hanauer, Milton Loeb"]
[Black "Mengarini, Ariel"]
[Result "1/2-1/2"]

1. c4 e5 2. Nf3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nc3 Re8 6. O-O c6 7. d4 e4 8. Ng5 d5 9. Qb3 Ba5 10. Be3 h6 11. Nh3 dxc4 12. Qxc4 Be6 13. Qa4 Bxc3 14. bxc3 Bg4 15. Rae1 Qc8 16. Nf4 g5 17. f3 exf3 18. exf3 Bf5 19. d5 gxf4 20. Qxf4 Nxd5 21. Qxh6 Nxe3 22. Rxe3 Rxe3 23. Qxe3 Na6 24. g4 Bg6 25. h4 Qe8 26. Qf4 Qb8 27. Qc1 Qf8 28. h5 Bh7 29. Re1 Nc5 30. Qg5+ Kh8 31. Re7 Ne6 32. Qf6+ Kg8 33. f4 Qg7 34. Qxg7+ Kxg7 35. f5 Nf4 36. Rxb7 Nxg2 37. Kxg2 Rd8 38. Kf3 Rd3+ 39. Kf4 Rxc3 40. Rxa7 Kh6 41. Rxf7 Rc4+ 42. Kg3 Rc2 43. a4 Ra2 44. Ra7 Bg8 45. Kf4 Rf2+ 46. Ke5 Rg2 47. Kf4 Rf2+ 48. Ke5 1/2-1/2