Black plays the modern 4...Bb4, combining QGD solidity with Nimzo-Indian piece pressure on the c3 knight. The Ragozin has become enormously popular at the top level for its flexibility - Black keeps multiple pawn structures available depending on White's reply. Carlsen and Caruana have both used it as a primary defensive weapon.
LinesPractice Mode
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
You (White)
Your move - play White's next move
ProgressMove 1 of 6
Move Sequence
1.d4d5
2.c4e6
3.Nf3Nf6
4.Nc3Bb4
5.Bg5h6
6.Bxf6Qxf6
Current lineRagozin Defence
🔄
0
Reps
🔥
0
Streak
0/3
Learned
Earn a tick by completing the line without a mistake. 3 ticks = learned.