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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kb6 win in 7 half-moves
4 Kb5 win in 9 half-moves
5 Ka2 draw
6 Ka5 draw
7 Ka7 draw
8 Kb7 draw
9 Kc3 draw
10 Ra2 draw
11 Ka4 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves