[Event "URS-ch38 Final"] [Site "Riga"] [Date "1970.12.07"] [Round "9"] [White "Doroshkievich, Vladimir K"] [Black "Tukmakov, Vladimir B"] [Result "0-1"] 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Nf6 6. d5 exf3 7. dxc6 fxg2 8. cxd7+ Nxd7 0-1