Portisch, Lajos VS Geller, Efim P 1961.09.03

[Event "Bled 30th Anniversary"]
[Site "Bled"]
[Date "1961.09.03"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Geller, Efim P"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. Re1
Ng4 10. d5 c5 11. a3 Nb6 12. Qd3 Bd7 13. h3 Nf6 14. Be3 a5 15. Nd2 a4 16. Kh2 Ne8 17. Rab1
f5 18. exf5 gxf5 19. f4 e4 20. Qe2 Nf6 21. Nd1 Nc8 22. Nf2 b5 23. g4 bxc4 24. gxf5 Nxd5
25. Bxe4 Nxe3 26. Bxa8 Nxf5 27. Nxc4 Qh4 28. Qf3 Nce7 29. Nb6 Bb5 30. Be4 Kh8 31. Nd5 Nxd5
32. Bxd5 Bh6 33. Ne4 Bxf4+ 34. Kh1 Bg3 35. Re2 Qxh3+ 36. Kg1 Bxe2 37. Qc3+ Nd4 38. Qxg3
Qh5 39. Nc3 Bf3 40. Bxf3 Nxf3+ 0-1