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

EGTB: draw

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