[Event "URS-ch20 Semifinal"]
[Site "Riga"]
[Date "1952.05.16"]
[Round "2"]
[White "Cherepkov, Alexander V"]
[Black "Chaplinsky, Edgar"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 g6 6. Nf3 d6 7. e4 Bg7 8. Be2 O-O 9. O-O Re8 10. Qc2 Na6 11. Re1 Rb8 12. Bf4 Nb4 13. Qb1 Nh5 14. Bg5 f6 15. Bh4 g5 16. Nd2 Nf4 17. Bg3 Nxe2+ 18. Rxe2 f5 19. a3 f4 20. axb4 fxg3 21. hxg3 cxb4 22. Nd1 a5 23. Ne3 b5 24. Nf3 a4 25. Nc2 g4 26. Nfe1 b3 27. Nb4 Bd7 28. Qd1 Rc8 29. Nc6 Qb6 30. Rc1 Kh8 31. Nd3 Bxc6 32. dxc6 Rxc6 33. Rxc6 Qxc6 34. Nf4 b4 35. Nd5 Rc8 36. Re1 Qc2 37. Qxg4 Rf8 38. Re2 Qc1+ 39. Kh2 a3 40. Nf4 a2 41. Qh5 Rxf4 42. gxf4 Qxf4+ 43. g3 Qh6 0-1