[Event "USA-ch"]
[Site "New York"]
[Date "1951.??.??"]
[Round "2"]
[White "Mengarini, Ariel"]
[Black "Pinkus, Albert Sidney"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. Bd3 Bxd3 9. Qxd3 Be7 10. O-O O-O 11. e4 Nc5 12. Qc2 Na6 13. Be3 Nb4 14. Qe2 Rc8 15. Rfd1 Qa5 16. Ne5 Rfd8 17. f3 Nd7 18. f4 Nf8 19. Rd2 f6 20. Nc4 Qc7 21. Qg4 Qd7 22. f5 exf5 23. exf5 Nd5 24. Nxd5 cxd5 25. Na3 Bb4 26. Rf2 Re8 27. Rf3 Re4 28. Qh5 Qe8 29. Qxe8 Rcxe8 30. Bf2 Rc8 31. Be3 Nd7 32. Nb1 Nb6 33. b3 Rce8 34. Kf2 Nc8 35. Ra2 Nd6 36. Re2 R4e7 37. g4 Ne4+ 38. Kg2 Nc3 39. Nxc3 Bxc3 40. Rc2 Ba5 41. Bf2 Bb6 42. Rd3 Re4 43. Kf3 a5 44. Rb2 Bc7 45. Be3 Bd6 46. Rc2 Kf7 47. h3 g6 48. fxg6+ hxg6 49. Rc1 f5 50. gxf5 gxf5 51. Bd2 1/2-1/2