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 Rb6 win in 7 half-moves
4 Ka2 draw
5 Kb6 draw
6 Kb7 draw
7 Kc7 draw
8 Kd5 draw
9 Kd6 draw
10 Kd7 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Kb1 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Ra2 loss in 2 half-moves