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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Kb8 win in 7 half-moves
6 Ra3 win in 9 half-moves
7 Rb8 win in 9 half-moves
8 Kd8 win in 17 half-moves
9 Kb4 win in 19 half-moves
10 Ka4 win in 23 half-moves
11 Ka3 win in 27 half-moves
12 Kc3 win in 29 half-moves
13 Ka2 draw
14 Kb2 draw
15 Kc2 draw
16 Kc4 draw
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves