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

EGTB: loss in 5 half-moves

# move score
1 Ka4 loss in 4 half-moves
2 Ka5 loss in 4 half-moves
3 Ka6 loss in 4 half-moves
4 h6 loss in 2 half-moves
5 Kb4 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kb6 loss in 1 half-moves
9 Kc5 loss in 1 half-moves