World Championship Game #1 Lasker vs Janowski, 1910  (D41) Queen's Gambit Declined, Semi-Tarrasch, 22 moves, 1-0 World Championship Game #2 Janowski vs Lasker, 1910  (D05) Queen's Pawn Game, 45 moves, 1/2-1/2 World Championship Game #3 Lasker vs Janowski, 1910  (D60) Queen's Gambit Declined, Orthodox Defense, 101 moves, 1/2-1/2 World Championship Game #4 Janowski vs Lasker, 1910  (D04) Queen's Pawn Game, 31 moves, 0-1 World Championship Game #5 Lasker vs Janowski, 1910  (D32) Queen's Gambit Declined, Tarrasch, 29 moves, 1-0 World Championship Game #6 Janowski vs Lasker, 1910  (D02) Queen's Pawn Game, 67 moves, 1/2-1/2 World Championship Game #7 Lasker vs Janowski, 1910  (D32) Queen's Gambit Declined, Tarrasch, 46 moves, 1-0 World Championship Game #8 Janowski vs Lasker, 1910  (D04) Queen's Pawn Game, 87 moves, 0-1 World Championship Game #9 Lasker vs Janowski, 1910  (C78) Ruy Lopez, 43 moves, 1-0 World Championship Game #10 Janowski vs Lasker, 1910  (A41) Queen's Pawn Game (with ...d6), 52 moves, 0-1 World Championship Game #11 Lasker vs Janowski, 1910  (C30) King's Gambit Declined, 30 moves, 1-0