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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb1 draw
5 Kb5 draw
6 Kc1 draw
7 Kd1 draw
8 Kd2 draw
9 Kab3 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kcb3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves