[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.10.09"]
[Round "22"]
[White "Zaitsev, Alexander N"]
[Black "Zaitsev, Igor A"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Bd3 c5 12. Nxd5 exd5 13. dxc5 bxc5 14. O-O Nd7 15. Re1 Nf6 16. Qc2 Rfc8 17. Bf5 Rc6 18. Qb3 Rb8 19. Bb1 Qc7 1/2-1/2