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 Ka6 win in 3 half-moves
3 Kab4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Ka2 draw
6 Kaa4 draw
7 Kb2 draw
8 Kba4 draw
9 Kbb4 draw
10 Kc2 draw
11 Kc3 draw
12 Kc4 draw
13 Ra1 draw
14 Ra2 draw
15 Ra4 draw