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 Kc7 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 b4 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 Kd7 draw
10 Ke7 draw
11 Ke8 draw