[Event "Anderssen Memorial-02"]
[Site "Buesum"]
[Date "1969.05.12"]
[Round "11"]
[White "Polugaevsky, Lev"]
[Black "Larsen, Bent"]
[Result "0-1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. e3 Bb7 8. Be2 d6 9. b4 Ne4 10. Qc2 Ng5 11. Bb2 Nd7 12. Qd1 e5 13. d4 Qf6 14. dxe5 Nxe5 15. Nxe5 dxe5 16. f3 Rad8 17. Qc1 Rfe8 18. O-O Qg6 19. Kh1 h5 20. Rd1 h4 21. Rxd8 Rxd8 22. h3 Nxh3 23. Qe1 e4 24. Qxh4 Rd2 25. Qxh3 Rxb2 26. Rd1 Qf6 27. Re1 exf3 28. Bxf3 Bxf3 29. gxf3 g6 30. e4 Rf2 31. e5 Qxf3+ 32. Qxf3 Rxf3 33. e6 Kf8 34. Rd1 fxe6 35. Rd7 Rf7 36. Rd8+ Ke7 37. Ra8 Rf4 38. c5 bxc5 39. Rxa7 cxb4 40. Rxc7+ Kd6 41. Ra7 Rf1+ 42. Kg2 Ra1 43. Ra6+ Kd5 44. a4 b3 0-1