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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kb3 draw
5 Kc3 draw
6 Kd3 draw
7 Kb1 loss in 22 half-moves
8 Kd1 loss in 22 half-moves