Queen's Gambit Declined: Semi-Tarrasch Defense (D40)

203 puzzles

d4 Nf6 c4 e6 Nf3 d5 Nc3 c5

85 puzzles for White · avg difficulty 1.8

118 puzzles for Black · avg difficulty 1.6

Mistake	Side	Count	Avg loss
7...Nxd5	Black	6	5.9 pawns
7...Ne5	Black	5	4.7 pawns
6...Nxd5	Black	5	6.8 pawns
6.Bxf2+	White	5	4.3 pawns
6.e5	White	5	3.9 pawns

Explore this opening on the board →