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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kbc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Kc4 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Kc5 win in 7 half-moves
10 Kd6 win in 7 half-moves
11 Kdc6 win in 7 half-moves
12 Rd8 win in 7 half-moves
13 Rf8 win in 7 half-moves
14 Ka8 draw
15 Kb6 draw
16 Kc8 draw
17 Ke5 draw
18 Ke6 draw
19 Re8 draw
20 Ke4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves