2.Bxf5? Qc6! 3.Kg2 Rf8 4.Bg4 Rf4! 5.Bh5 Raf8 with decisive gains.
2.Bxb7! Qxb7 3.Rad1 e4 4.Nd4 would have reduced his edge to some extent.

Preventing a knight move to g5. Now White has a problem with the d5-pawn.

Before taking the pawn Black continues his promising kingside expansion.

Desperation in a difficult position.

Black soon converted his material advantage.

2.Rxc3? Ne4 3.Bxe7 Nxc3 -+

By means of a tactical trick Black manages to exchange pieces, thus neutralizing the enemy attack.

The point.

Black later converted his material advantage.