[Event "Chigorin Memorial-05"]
[Site "Sochi"]
[Date "1965.??.??"]
[Round "2"]
[White "Zaitsev, Alexander N"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. a3 Bxc3+ 8. bxc3 Nc6 9. O-O Qc7 10. cxd5 exd5 11. Bb2 Bg4 12. Be2 Rad8 13. Nh4 Bxe2 14. Qxe2 Na5 15. c4 Nxc4 16. dxc5 Ne4 17. Bd4 Nxc5 18. Nf5 f6 19. Bxc5 Qxc5 20. Rfd1 Rfe8 21. a4 a6 22. Rab1 b6 23. h4 Qc8 24. Qg4 g6 25. Rxd5 Ne5 26. Nh6+ Kg7 27. Qxc8 Rxc8 28. f4 Nc4 29. Ng4 Rc7 30. h5 Nxe3 31. h6+ Kf7 32. Nxe3 Rxe3 33. Rxb6 Re4 34. f5 gxf5 35. Rxf5 Re6 36. Rxe6 Kxe6 37. Ra5 Rc6 38. Kf2 Kf7 39. Kf3 Kg6 40. Ke4 Kxh6 41. Kf4 1/2-1/2