[Event "Leningrad"] [Site "?"] [Round "0"] [White "Rauzer"] [Black "Ryumin"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] {The second support point (f5) plays a part as well} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Nc6 12. a4 Rb8 13. axb5 axb5 14. dxc5 dxc5 15. Nf1 Be6 16. Ne3 O-O 17. Ng5 Rfd8 18. Qf3 $1 {With this move and his next, White transfers his attention from d5 and goes for the occupation of f5 instead} 18... Rd6 (18... h6 19. Nxe6 fxe6 { Black would retain full control of d5 and f5 at the cost of his pawn position} 20. Ng4 Rf8 21. Nxf6+ Rxf6 $132) 19. Nf5 Bxf5 20. exf5 h6 21. Ne4 Nxe4 22. Bxe4 {Now White has decidedly the better game. He has two Bishops, pressure against d5, full control of the support point e4, and on f5, a pawn which can form the spearhead of a powerful attack} 22... Bf6 23. Be3 Ne7 24. b4 c4 25. g3 Rd7 26. Ra7 Qd8 27. Rxd7 Qxd7 28. h4 Kh8 29. g4 $1 Ng8 (29... Bxh4 30. Qh3 Bf6 31. g5 { winning the Bishop}) 30. g5 Be7 31. Rd1 Qc7 (31... Qc8 32. f6 Bf8 33. fxg7+ Bxg7 34. Rd8 Qxd8 35. Qf5 Nf6 36. gxf6 Kg8 37. Bc5 $1) 32. f6 Bxf6 (32... gxf6 33. Qf5 Kg7 34. gxh6+) 33. gxf6 Nxf6 34. Bc2 Rd8 35. Bxh6 Rxd1+ 36. Bxd1 e4 37. Bf4 Qd8 38. Qe2 Nd5 1-0