6...Bd6 7.b3 Carlsen vs Topalov, 2007  (D45) Queen's Gambit Declined Semi-Slav, 64 moves, 1-0 Carlsen Kramnik vs Topalov, 2006  (D45) Queen's Gambit Declined Semi-Slav, 45 moves, 1-0 Carlsen Kramnik vs Kasparov, 1998  (D45) Queen's Gambit Declined Semi-Slav, 30 moves, 1-0 Kramnik vs Dreev, 1997  (D45) Queen's Gambit Declined Semi-Slav, 66 moves, 1-0 4 games