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 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Kb3 draw
6 Kb7 draw
7 Kb8 draw
8 Kc3 draw
9 Kd3 draw
10 Kb2 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd8 loss in 2 half-moves