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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Kf6 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Ke7 win in 5 half-moves
9 Kf5 win in 5 half-moves
10 Kf7 win in 5 half-moves
11 Rc8 win in 7 half-moves
12 Kcd5 draw
13 Kcd6 draw
14 Kcd7 draw
15 Ked5 draw
16 Ked6 draw
17 Ked7 draw
18 Ra7 draw
19 Rd7 draw
20 Re7 draw
21 Rh7 draw
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves