[Event "Kemeri"] [Site "?"] [Round "0"] [White "Petrov"] [Black "Stahlberg"] [Result "1-0"] [ECO "D10"] [Opening "Slav: 3.Nc3 Nf6"] {White plays Pd5} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qd3 dxc4 8. Qxc4 Nd7 9. e4 e5 10. d5 {White strives to keep the position closed, in order to minimize the effect of Black's Bishop pair} 10... Nb6 11. Qb3 Bc5 (11... cxd5 12. Bb5+ Bd7 13. Nxd5) (11... c5 12. Nb5 Bd6 13. Nxa7) 12. Be2 O-O 13. O-O Bg4 (13... cxd5) 14. Rac1 (14. dxc6 bxc6 { Two bishops would be sufficient compensation for the weak pawn}) 14... Rfd8 15. Nd1 $1 Bxf3 (15... Bf8 16. dxc6 bxc6 17. Ne3 Be6 18. Qc3 {lose a pawn}) 16. Qxf3 Qxf3 17. Bxf3 Nd7 18. dxc6 bxc6 19. Bg4 Bb6 20. Rxc6 $1 (20. Bxd7 Rxd7 21. Rxc6 Rd2 $132) 20... Nf6 21. Bf3 Rd2 22. a4 $1 { Building an initiative on the Queenside} 22... Rad8 23. b4 R8d4 (23... Nxe4 24. a5) (23... R8d3 24. Ne3 Bxe3 25. fxe3 Rxe3 26. Rc7 $14) 24. Rc8+ Kh7 25. a5 Bd8 26. Ne3 Rxb4 (26... Nxe4 27. Nf5 (27. Rxd8 Rxd8 28. Bxe4+) 27... Rxb4) (26... Be7 27. Nf5 Rd7 28. Rb1 (28. Nxe7) 28... Bxb4 29. Rxb4 Rd1+ 30. Bxd1 Rxd1#) 27. Nd5 Rxd5 (27... Bxa5 28. Nxb4 Bxb4 29. Rc7 a5 30. Rxf7 a4) 28. exd5 Bxa5 29. Rd1 Rb2 30. Kf1 Bb6 31. Be2 Ne4 32. Rc6 Bd4 (32... Nxf2 33. Rxb6) (32... Bxf2 33. Bd3 f5 34. Bxe4 fxe4 35. d6 e3 36. Ra1) 33. d6 Nf6 34. Rc7 Rb6 35. Rxd4 { A fine finishing touch} 35... exd4 36. Bd3+ g6 (36... Kh8 37. Rc8+ Ng8 38. d7) 37. Rxf7+ 1-0