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 Rb5 win in 3 half-moves
3 Kc3 win in 7 half-moves
4 Kd3 win in 7 half-moves
5 Kdc4 win in 7 half-moves
6 Kdd5 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Kcd5 win in 9 half-moves
9 Ke3 win in 11 half-moves
10 Ke4 draw
11 Ke5 draw
12 Ra1 draw
13 Ra7 draw
14 Kb4 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kcc4 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra8 loss in 2 half-moves