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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Ka3 win in 9 half-moves
3 Rb8 win in 9 half-moves
4 Ka4 win in 11 half-moves
5 Kb4 win in 27 half-moves
6 Kd8 win in 27 half-moves
7 Ka2 draw
8 Kb2 draw
9 Kc2 draw
10 Kc3 draw
11 Kc4 draw
12 Ra1 draw
13 Ra3 draw
14 Kb7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves