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 Ka2 draw
3 Ka4 draw
4 Kab2 draw
5 Kab3 draw
6 Kb4 draw
7 Kc1 draw
8 Kc3 draw
9 Kcb2 draw
10 Kcb3 draw
11 Kd1 draw
12 Kd2 draw
13 Kd3 draw