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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kb4 win in 7 half-moves
5 Kcc5 win in 7 half-moves
6 Ra2 win in 9 half-moves
7 Ra1 win in 11 half-moves
8 Kb3 draw
9 Kcc3 draw
10 Kcd3 draw
11 Kcd5 draw
12 Kdc3 draw
13 Kdc5 draw
14 Kdd3 draw
15 Kdd5 draw
16 Ke3 draw
17 Ke4 draw
18 Ke5 draw
19 Ra6 draw
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb4 loss in 2 half-moves