Keller, Dieter VS Barcza, Gedeon 1959.05.23

[Event "Zuerich"]
[Site "Zuerich"]
[Date "1959.05.23"]
[Round "4"]
[White "Keller, Dieter"]
[Black "Barcza, Gedeon"]
[Result "0-1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bc4 e6 9. Qe2 Ngf6 10. Bb3 Bd6 11. h5 Bh7 12. Nd2 Qc7 13. Nde4 Bf4 14. Qf3 Bxc1 15. Rxc1 O-O-O 16. O-O Nxe4 17. Nxe4 Bxe4 18. Qxe4 Nf6 19. Qe3 Kb8 20. c4 Ng4 21. Qh3 Rxd4 22. Rc3 Rhd8 23. Rg3 f5 24. c5 Qe5 25. Rc3 Nf6 26. Re3 Re4 27. Rxe4 Nxe4 28. Qh4 Nf6 29. Qb4 Rd4 30. Qe1 Re4 31. Qd2 Nd5 32. Bxd5 exd5 33. Qa5 Qc7 34. Qc3 Qe7 35. b4 Qe5 36. Qb3 a6 37. a4 Re1 38. b5 axb5 39. axb5 Rxf1+ 40. Kxf1 cxb5 41. g3 f4 42. gxf4 Qxf4 0-1