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 Kb8 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 Ra5 win in 3 half-moves
9 K6b7 win in 5 half-moves
10 K8b7 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 Rc7 win in 7 half-moves
13 Rf7 win in 9 half-moves
14 Rg7 win in 9 half-moves
15 K6c7 draw
16 K6d7 draw
17 K8c7 draw
18 K8d7 draw
19 Ra3 draw
20 Ra4 draw
21 Ra6 draw
22 Ra8 draw
23 Rh7 draw
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Re7 loss in 2 half-moves