[Event "URS-chT Cup 06th"]
[Site "Riga"]
[Date "1968.12.23"]
[Round "11(1)"]
[White "Polugaevsky, Lev"]
[Black "Geller, Efim P"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 e5 7. dxe5 Ng4 8. O-O Nxe5 9. Nxe5 Bxe5 10. Bxe5 dxe5 11. Qxd8 Rxd8 1/2-1/2