[Event "URS-ch sf Kiev"] [Site "Kiev URS"] [Date "1957.12.10"] [EventDate "1957.11.11"] [Round "19"] [Result "1/2-1/2"] [White "Bonch Osmolovsky, Mikhail"] [Black "Tigran V Petrosian"] [ECO "C48"] [WhiteElo "?"] [BlackElo "?"] [Source "ChessBase"] [PlyCount "32"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 c6 9. Bd3 d5 10. O-O Be6 11. Be3 Bd6 12. Qh5 g6 13. Qh6 Bf8 14. Bd4 Qxd4 15. Qxf8+ Rxf8 16. cxd4 1/2-1/2