Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Kh5 win in 3 half-moves
5 Kh7 win in 3 half-moves
6 Rg4 win in 3 half-moves
7 Rh5 win in 3 half-moves
8 Rd4 draw
9 Re4 draw
10 Rf4 draw
11 Rh1 draw
12 Rh2 draw
13 Rh3 draw
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves