Wagman, Stuart VS Popov, Luben 1972.12.??

[Event "Reggio Emilia-15 1972/73"]
[Site "Reggio Emilia"]
[Date "1972.12.??"]
[Round "?"]
[White "Wagman, Stuart"]
[Black "Popov, Luben"]
[Result "0-1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Nf3 Bg4 9. Be3 Nc6 10. Qd2 Be7 11. O-O-O Qd7 12. d5 Bxf3 13. gxf3 Nxe5 14. Bxb6 axb6 15. Bh3 O-O 16. Qe2 Bd6 17. dxe6 Qc6 18. exf7+ Nxf7 19. Be6 Rae8 20. Bd5 Qd7 21. Qc2 Bf4+ 22. Kb1 c6 23. Be4 Qh3 24. Qb3 Be5 25. Qxb6 Bxc3 26. bxc3 Ng5 27. Rhg1 h6 28. Qd4 Re7 29. Rd2 Nxf3 30. Bxf3 Qxf3 31. Rdg2 Rff7 32. Qd8+ Kh7 33. Qd4 Rd7 34. Qe5 Qd3+ 35. Kb2 Qxc4 36. Qg3 Rf6 37. Qh3 Rdf7 38. Qe3 Qb5+ 39. Kc2 Qa4+ 40. Kb2 Qc4 41. Qg3 c5 42. Qe3 Rb6+ 43. Ka1 Rf1+ 0-1