[Event "Larsen sim"]
[Site "Groningen"]
[Date "1966.01.04"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Kupreichik, Viktor D"]
[Result "0-1"]

1. g3 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 e5 5. e4 Nc6 6. Nge2 Be6 7. d3 Qd7 8. O-O Bh3 9. f4 h5 10. f5 Bxg2 11. Kxg2 gxf5 12. Rxf5 h4 13. gxh4 Nge7 14. Ng3 Nxf5 15. Nxf5 O-O-O 16. Nd5 Nd4 17. Nde7+ Kb8 18. Nxd4 exd4 19. Nf5 Rdg8 20. Kh1 Bf6 21. h5 Bg5 22. Qf3 Qd8 23. h6 Qf6 24. Bxg5 Rxg5 25. Rf1 Rhg8 26. Qf2 Rh5 27. Rg1 Rg6 28. Rg2 a6 29. b4 Rhg5 30. Rxg5 Qxg5 31. h4 Qh5 32. Kh2 c6 33. a4 d5 34. cxd5 cxd5 35. Qf4+ Ka8 36. Kh3 dxe4 37. dxe4 d3 38. b5 d2 39. Qxd2 Qg4+ 40. Kh2 Qg1+ 41. Kh3 Qh1+ 42. Qh2 Qf1+ 0-1