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 Kcc5 win in 3 half-moves
3 Kcd5 win in 3 half-moves
4 Kb4 win in 5 half-moves
5 Rb4 win in 5 half-moves
6 Ra6 win in 9 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kd4 draw
10 Kd7 draw
11 Kdc5 draw
12 Kdd5 draw
13 Ke5 draw
14 Ke6 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves