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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kd3 win in 1 half-moves
3 Kb2 draw
4 Kc1 draw
5 Kc3 draw
6 Kcd1 draw
7 Kcd2 draw
8 Ke2 draw
9 Ked2 draw
10 Kf2 draw
11 Kb1 loss in 4 half-moves
12 Ked1 loss in 2 half-moves
13 Kf1 loss in 2 half-moves