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

EGTB: draw

# move score
1 Kb1 draw
2 Kd1 draw
3 Kd2 draw
4 Kd4 draw
5 Kd5 draw
6 Kd6 draw
7 Ke4 draw
8 Ke6 draw
9 Kf4 draw
10 Kf5 draw
11 Kf6 draw
12 Kb2 loss in 2 half-moves
13 Kc2 loss in 2 half-moves