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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Kgf4 win in 5 half-moves
6 Kh4 win in 5 half-moves
7 Rh6 win in 5 half-moves
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Kf2 draw
12 Kff4 draw
13 Kfg3 draw
14 Kg2 draw
15 Kgg3 draw
16 Kh3 draw
17 Ra6 draw
18 Rb6 draw
19 Rf6 draw
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves