[Event "3rd Match Game"] [Site "m Paris"] [Round "0"] [White "Lasker"] [Black "Janowsky"] [Result "1-0"] [ECO "C68"] [Opening "Spanish: Exchange, 4...dxc6"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Bg4 7. Nc3 Qxd4 8. Nxd4 O-O-O 9. Be3 Bb4 10. Nde2 { With a double exchange of pieces Black can weaken the White pawn position} 10... Bxe2 {This exchange, in combination with the next one, forces a weakening of the White pawns} 11. Kxe2 Bxc3 12. bxc3 {White now has an isolated a-pawn and double c-pawns. From the defensive point of view, however, these pawns are very strong, for three of them are blockading four opposing ones. And since Black has no good way to attack these pawns, the net result is that White virtually has an extra pawn on the Kingside} 12... Nf6 13. f3 Nd7 14. Rad1 Ne5 15. Rd4 b6 16. f4 $1 { Now Black cannot play ... Nc4 without first undoubling White's c-pawns} (16. -- c5 17. Rd2 b5 18. -- Nc4) 16... Nd7 17. Rhd1 c5 18. R4d3 Nb8 19. Kf3 Rde8 { Putting pressure on the e-pawn} 20. f5 $5 {Typical Lasker} 20... Re7 (20... Nc6 21. Bf4 Re7 22. -- Rhe8 {Tarrasch}) 21. Bf4 Nc6 22. g4 Rhe8 23. Re3 f6 24. g5 Na5 $2 (24... fxg5 25. Bxg5 Ne5+) 25. h4 Nc4 26. Re2 Rf7 27. Rg1 Kd7 28. h5 $1 Nd6 (28... Ne5+ 29. Bxe5 Rxe5 30. g6 hxg6 31. fxg6 Rf8 32. Rh2 -- 33. h6) 29. h6 fxg5 30. Rxg5 g6 {Losing a pawn, but things were bad anyway} 31. fxg6 hxg6 32. Rxg6 Ref8 33. Rg7 $1 Rxg7 34. hxg7 Rg8 35. Rg2 Ne8 36. Be5 Ke6 37. Kf4 Kf7 38. Kf5 Nxg7+ (38... Nd6+ 39. Bxd6 cxd6 40. Rg1) 39. Bxg7 Rxg7 40. Rxg7+ Kxg7 41. Ke5 Kf7 42. Kd5 $18 1-0