[Event "USSR"] [Site "USSR"] [Round "0"] [White "Rudnev"] [Black "Kopylov"] [Result "0-1"] [ECO "A16"] [Opening "English: Anglo-Gruenfeld, 3.cxd5"] 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nb4 5. Qa4+ N8c6 6. d4 Bd7 7. Bb5 Nxd4 8. Kf1 Nxb5 9. Qxb4 e5 10. Qc4 Nxc3 11. bxc3 a6 12. a4 Bb5 #R 0-1