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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kb5 draw
5 Kc1 draw
6 Kc3 draw
7 Kc5 draw
8 Kc6 draw
9 Kd1 draw
10 Kd2 draw
11 Kd3 draw
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kc7 loss in 2 half-moves