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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Ked7 win in 7 half-moves
6 Kf7 win in 7 half-moves
7 Rc8 win in 7 half-moves
8 Kd6 win in 11 half-moves
9 Ke7 win in 11 half-moves
10 Kf8 win in 11 half-moves
11 Kc6 win in 13 half-moves
12 Kc8 draw
13 Kcd7 draw
14 Kcd8 draw
15 Ked8 draw
16 Ra1 draw
17 Ra5 draw
18 Ra6 draw
19 Ra7 draw
20 Rd8 draw
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves