[Event "Match/City Moscow-Budapest Men25,5-22,5"]
[Site "Moscow"]
[Date "1971.11.24"]
[Round "4(5)"]
[White "Sapi, Laszlo"]
[Black "Averbakh, Yuri L"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 b6 12. O-O Bb7 13. Rfe1 Nd7 14. Rad1 Rc8 15. Bb3 Nf6 16. Bc2 Qc7 17. Bb1 Rfd8 18. Rc1 Qe7 19. e5 Nd7 20. Ng5 Nf8 21. Be4 Rxc1 22. Rxc1 h6 23. Bxb7 Qxb7 24. Nf3 Rc8 25. Rc3 Ng6 26. h3 Ne7 27. Qc2 Rc6 28. Qb3 Nd5 29. Rxc6 Qxc6 30. Qa3 a5 31. Qb3 g5 32. g3 b5 33. Qd3 b4 34. Qe4 Ne7 35. Qg4 Kf8 36. Kh2 Qc2 37. Kg2 Nd5 38. h4 Ne3+ 0-1