[Event "URS-ch20 Semifinal"]
[Site "Riga"]
[Date "1952.05.20"]
[Round "4"]
[White "Pasman, Marks"]
[Black "Tolush, Alexander V"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 Nh5 7. Be3 O-O 8. Qd2 Nd7 9. O-O-O a6 10. Nge2 b5 11. g4 Nf4 12. Ng3 bxc4 13. Bxc4 Nb6 14. Bf1 Bd7 15. Kb1 Qb8 16. h4 Qb7 17. Rh2 Rfb8 18. Rc1 Rd8 19. Qc2 Rab8 20. Qb3 c5 21. dxc6 Bxc6 22. Rhc2 Ne6 23. Qa3 Ra8 24. Qb4 Nd4 25. Bxd4 exd4 26. Nd1 a5 27. Qd2 Be8 28. Rc7 Qb8 29. R7c2 d5 30. f4 dxe4 31. Nxe4 Nd5 32. Bg2 Ba4 33. Rc5 Nc3+ 34. Nexc3 dxc3 35. Qe2 Rd2 0-1