[Event "USA-ch03 biennual"]
[Site "New York"]
[Date "1940.04.28"]
[Round "2"]
[White "Kupchik, Abraham"]
[Black "Pinkus, Albert Sidney"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 dxc4 6. Qa4+ Nbd7 7. Nc3 O-O 8. Qxc4 a6 9. Bf4 c6 10. e4 Nh5 11. Be3 e5 12. d5 cxd5 13. Nxd5 b5 14. Qb4 a5 15. Qxb5 Ba6 16. Qa4 Rb8 17. Qc2 Rc8 18. Nc3 f5 19. Rd1 f4 20. Bc1 Qc7 21. g4 Nhf6 22. g5 Ne8 23. Bf1 Bxf1 24. Kxf1 Nc5 25. Qd2 Rf7 26. Kg2 Rd7 27. Qe2 Nd6 28. Rd5 Ndxe4 29. Qc4 Rxd5 30. Nxd5 Nd6 31. Nf6+ Kh8 32. Qd5 Bxf6 33. gxf6 Nf7 34. Rd1 h6 35. Qc4 Qb7 36. Qd5 Qc7 37. Qc4 g5 38. b4 axb4 39. Bb2 g4 40. Ne1 Qb7+ 41. Kg1 Na4 42. Qb3 Nxb2 43. Qxb2 Rc3 44. Qb1 e4 45. Rd4 Ng5 46. Rxb4 Nh3+ 47. Kg2 f3+ 48. Kg3 Qc7+ 49. Kh4 Qc6 50. Rb6 Qd5 51. Rb5 Qc6 52. Rb6 Qd5 1/2-1/2