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

EGTB: loss in 9 half-moves

# move score
1 Kc4 loss in 8 half-moves
2 Kc5 loss in 6 half-moves
3 Kd3 loss in 2 half-moves
4 Kd5 loss in 2 half-moves
5 Ke5 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nc2 loss in 2 half-moves
8 Kc3 loss in 1 half-moves
9 Ke3 loss in 1 half-moves
10 Ke4 loss in 1 half-moves