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 Ra6 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Kd3 win in 5 half-moves
5 Kdc4 win in 5 half-moves
6 Kdd5 win in 5 half-moves
7 Kcd5 win in 9 half-moves
8 Ra4 win in 11 half-moves
9 Kc3 draw
10 Ra1 draw
11 Ra2 draw
12 Ra7 draw
13 Ra8 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 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra3 loss in 2 half-moves