Recapturing towards the centre
Gain control of d5 and open a file for your rook.
When White trades their d4 knight for yours with , you recapture with , towards the centre. The c6 pawn watches d5 and supports your advance. The b-file also opens for your rook. With the pawn moves away from the centre and, if queens come off before you have castled, you lose the right to castle.
7 in 10 masters choose it here.See dataHide
Over-the-board games, 2300+: 73% of 52. Online, 2200+: 89% of 621.