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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kgf5 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Rh6 win in 3 half-moves
7 Kf3 win in 5 half-moves
8 Kg3 win in 5 half-moves
9 Ke4 win in 7 half-moves
10 Ke5 win in 7 half-moves
11 Kff5 win in 7 half-moves
12 Kfg4 win in 13 half-moves
13 Kgg4 draw
14 Kh4 draw
15 Rd6 draw
16 Rf6 draw
17 Rg7 draw
18 Rg8 draw
19 Ke3 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rc6 loss in 2 half-moves