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

EGTB: win in 4 half-moves

# move score
1 Kgh4 win in 3 half-moves
2 Kh3 win in 3 half-moves
3 Kh6 win in 5 half-moves
4 Khh4 win in 7 half-moves
5 Khg5 win in 9 half-moves
6 Kg6 win in 11 half-moves
7 Rh3 win in 13 half-moves
8 Kgg5 draw
9 Ra3 draw
10 Rb3 draw
11 Rg1 draw
12 Rg2 draw
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves