[Event "Tallinn"]
[Site "Tallinn"]
[Date "1975.02.20"]
[Round "4"]
[White "Keres, Paul"]
[Black "Lengyel, Levente"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9.
Bd2 O-O 10. Qe3 Bd7 11. O-O Qb6 12. Rab1 Qxe3 13. Bxe3 Rfc8 14. Rfc1 a6 15. f3 Be6 16. b3
Kf8 17. a4 a5 18. Nd5 Nd7 19. Rd1 Bxd5 20. cxd5 Bc3 21. Bb5 Nc5 22. Rdc1 Bb4 23. g4 f6 24.
h4 Kf7 25. Kg2 Rc7 26. Rc4 Rac8 27. g5 Na6 28. gxf6 Rxc4 29. Bxc4 exf6 30. Bxa6 bxa6 31.
Rc1 Re8 32. Rc7+ Re7 33. Rc6 f5 34. Bg5 Ra7 35. Bf4 Ke7 36. Be3 Rb7 37. Rxa6 Be1 38. Bf4
fxe4 39. Bxd6+ Kf7 40. fxe4 Bxh4 41. Rxa5 1-0