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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Kb1 win in 31 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb7 draw
7 Kc2 draw
8 Ra2 draw
9 Ra5 draw
10 Rb1 draw
11 Kb2 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Kd1 loss in 1 half-moves