[Event "URS-chT Republics 03 Semifinal 2"]
[Site "Leningrad"]
[Date "1953.09.??"]
[Round "?"]
[White "Estrin, Yakov Borisovich"]
[Black "Yanson,"]
[Result "1-0"]
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 d4 6. a3 Ba5 7. b4 dxc3 8. bxa5 Qxd1+ 9. Kxd1 Ne7 10. Nf3 Nd5 11. Bc4 Nc6 12. a6 bxa6 13. Rb1 O-O 14. Ke2 Nde7 15. Rd1 Ng6 16. Rd6 Ngxe5 17. Nxe5 Nxe5 18. Bxa6 Bxa6+ 19. Rxa6 Nd7 20. Be3 Rfc8 21. Rb7 Nb8 22. Raxa7 Nc6 23. Rxa8 Rxa8 24. Rc7 Ne5 25. Bd4 Nc4 26. Kd3 e5 27. Kxc4 exd4 28. c6 Kf8 29. Kxd4 Rxa3 30. Rb7 Ra8 31. c7 1-0