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

EGTB: draw

# move score
1 Ka1 draw
2 Ka5 draw
3 Kaa3 draw
4 Kab3 draw
5 Kb5 draw
6 Kbb3 draw
7 Kb1 loss in 8 half-moves
8 Kba3 loss in 6 half-moves
9 Ka2 loss in 4 half-moves
10 Kb4 loss in 4 half-moves
11 Kc1 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves