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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kc4 draw
5 Kc6 draw
6 Kd4 draw
7 Kg1 draw
8 Kh2 draw
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kg2 loss in 2 half-moves