Larsen c. Spassky

[Event "Beograd"][Site "Beograd"][Date "1970.??.??"][EventDate "?"][Round "?"][Result "0-1"][White "Bent Larsen"][Black "Boris Spassky"][ECO "A01"][WhiteElo "?"][BlackElo "?"][PlyCount "34"] 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nxc6 dxc6 7. e3 Bf5 8. Qc2 Qe7 9. Be2 O-O-O 10. f4 Ng4 11. g3 h5 12. h3 h4 13. hxg4 hxg3 14. Rg1 Rh1 15. Rxh1 g2 16. Rf1 Qh4+ 17. Kd1 gxf1=Q+ 0-1