[Event "Alekhine memorial 3rd"]
[Round "?"]
[Site "Moscow"]
[Date "1975"]
[White "Lengyel, Levente"]
[WhiteElo "2410"]
[Black "Petrosian, Tigran V"]
[BlackElo "2645"]
[Result "1/2-1/2"]
[ECO "E73"]
[Opening "King's Indian, 5.Be2"]
 1. d4   Nf6
 2. c4   g6
 3. Nc3  Bg7
 4. e4   d6
 5. Be2  O-O
 6. Nf3  e5
 7. dxe5 dxe5
 8. Qxd8 Rxd8
1/2-1/2