The king escapes and White wins.

Correctly estimating that White's attack can be parried by a "brave king" manoeuvre.

Other moves permit Black to consolidate by 5...Re5!.

. Preparing 7...Kd8. By now the king is out of danger, whereas White has problems on the back rank. Black went on to win after

followed by ...d5-d4.

Clearing the centre for the bishop pair.

2.dxe5?! dxe5 3.f5 e4! Black is clearly better.

5.Rxe5? Rxd2 6.R5e2 Rf2! with decisive pressure.

Intending 8...Re2 with a huge plus.