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 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra4 win in 1 half-moves
6 Kc4 win in 3 half-moves
7 Ka2 draw
8 Ka6 draw
9 Kaa4 draw
10 Kab4 draw
11 Kba4 draw
12 Kbb4 draw
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Ra1 loss in 1 half-moves