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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka5 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kbc6 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Kb4 win in 5 half-moves
10 Kc8 win in 7 half-moves
11 Rb7 win in 7 half-moves
12 Rc8 win in 7 half-moves
13 Kbb6 win in 9 half-moves
14 Kd8 win in 9 half-moves
15 Kb7 win in 11 half-moves
16 Kd6 win in 11 half-moves
17 Kd7 win in 11 half-moves
18 Kcb6 draw
19 Kcc6 draw
20 Re8 draw
21 Rf8 draw
22 Rb6 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves