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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Kc2 win in 9 half-moves
3 Kcd2 win in 11 half-moves
4 Ked2 win in 13 half-moves
5 Kf2 win in 15 half-moves
6 Kb1 draw
7 Kcd1 draw
8 Ke1 draw
9 Ked1 draw
10 Kf1 draw
11 Kd3 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Kf3 loss in 2 half-moves