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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kab3 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kb4 win in 9 half-moves
6 Ka5 win in 15 half-moves
7 Kc2 win in 15 half-moves
8 Ka1 draw
9 Kaa3 draw
10 Ra1 draw
11 Kba3 loss in 2 half-moves
12 Kbb3 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Ra3 loss in 2 half-moves