[Event "URS-ch39 Semifinal"]
[Site "Daugavpils"]
[Date "1971.06.??"]
[Round "?"]
[White "Furman, Semen Abramovich"]
[Black "Ignatiev, Felix N"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Ba5 9. cxd5 exd5 10. dxc5 Bxc3 11. bxc3 Qa5 12. Qc2 Rd8 13. a4 Qxc5 14. Ba3 Qa5 15. Rab1 Qc7 16. c4 dxc4 17. Bxc4 Na5 18. Bd3 Qxc2 19. Bxc2 Nc6 20. Rfc1 Rb8 21. h3 h6 22. e4 Be6 23. e5 Nd5 24. Be4 Nb6 25. Bd6 Rbc8 26. Bxc6 bxc6 27. Nd4 c5 28. Nxe6 fxe6 29. a5 Nd5 30. Rxc5 Rxc5 31. Bxc5 a6 32. Bd6 Rc8 33. g3 g5 34. Kg2 Kf7 35. Rb6 Ra8 36. Kf3 h5 37. Ke4 g4 38. hxg4 hxg4 39. Rb7+ Kg6 40. Bb8 Kg5 41. Kd4 Kf5 42. Kc5 1-0