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

EGTB: win in 4 half-moves

# move score
1 Kgg4 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Ke6 win in 7 half-moves
4 Rg7 win in 7 half-moves
5 Rg8 win in 9 half-moves
6 Ke5 draw
7 Kff6 draw
8 Kh4 draw
9 Kh6 draw
10 Ke4 loss in 2 half-moves
11 Kff4 loss in 2 half-moves
12 Kfg4 loss in 2 half-moves
13 Kgf4 loss in 2 half-moves
14 Kgf6 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves