[Event "URS-ch38 Final"]
[Site "Riga"]
[Date "1970.12.01"]
[Round "5"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Stein, Leonid"]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. dxc3 Qxe2+ 8. Bxe2 Nc6 9. Be3 Be7 10. Nd4 Nxd4 11. cxd4 Bf5 12. O-O-O O-O-O 1/2-1/2