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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Kb4 win in 7 half-moves
7 Rb4 win in 7 half-moves
8 Kd3 win in 9 half-moves
9 Kcd4 draw
10 Kdc5 draw
11 Kdd4 draw
12 Ke4 draw
13 Ke5 draw
14 Ra1 draw
15 Ra2 draw
16 Ra5 draw
17 Kc6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves