[Event "Staunton Memorial"]
[Site "Groningen"]
[Date "1946.08.22"]
[Round "8"]
[White "Christoffel, Martin"]
[Black "Yanofsky, Daniel Abraham"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. e4 Nbd7 7. Nge2 e5 8. O-O Re8 9. d5 a5 10. h3 Nc5 11. Be3 b6 12. a3 Ba6 13. b4 Ncd7 14. Qb3 Qe7 15. Nb5 Rec8 16. bxa5 Bxb5 17. cxb5 Rxa5 18. a4 Nc5 19. Qc2 Rca8 20. Ra2 Nfd7 21. Rfa1 Qf8 22. Bd2 R5a7 23. g4 Nb7 24. Nc1 Ndc5 25. Ne2 Na5 26. Ra3 Qe7 27. Ng3 Bf6 28. Bb4 Bh4 29. Kh2 Nab7 30. Bd2 Bg5 31. Bc3 Qf6 32. Kg1 Bf4 33. Ne2 g5 34. Bb4 Qg6 35. Bf3 Kg7 36. Kg2 Na5 37. Nc3 Nc4 38. Bxc5 dxc5 39. R3a2 Na5 40. Nd1 Qd6 1/2-1/2