[Event "Leningrad"] [Site "Leningrad"] [Date "1970.??.??"] [EventDate "?"] [Round "?"] [Result "1-0"] [White "Itchak Izrailevich Radashkovich"] [Black "Ladislav Alster"] [ECO "A40"] [WhiteElo "2395"] [BlackElo "?"] [PlyCount "35"] 1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 c5 5. Bg2 Qb6 6. Nc3 cxd4 7. Nd5 Qd8 8. Nxd4 Bd7 9. O-O Bc6 10. Be3 Nf6 11. Qb3 Bxd5 12. cxd5 Qd7 13. Ne6 fxe6 14. dxe6 Qd8 15. Qxb7 O-O 16. Qxa8 a6 17. Qb7 Ng4 18. Bg5 1-0