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 Kc5 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Kc2 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Ra2 win in 7 half-moves
8 Ka5 draw
9 Ka7 draw
10 Kb7 draw
11 Kc1 draw
12 Kc6 draw
13 Kc7 draw
14 Kd1 draw
15 Kd3 draw
16 Ra4 draw
17 Ra8 draw
18 Ke1 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra3 loss in 2 half-moves