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 Kb2 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kab3 draw
8 Kc3 draw
9 Kcb3 draw
10 Kd3 draw
11 Kd4 draw
12 Kd5 draw
13 Kc5 loss in 2 half-moves