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

EGTB: loss in 19 half-moves

# move score
1 Ke7 loss in 18 half-moves
2 Nb6 loss in 16 half-moves
3 Nc7 loss in 16 half-moves
4 Ke6 loss in 10 half-moves
5 Ke8 loss in 10 half-moves
6 Kc6 loss in 8 half-moves
7 Kc7 loss in 8 half-moves
8 Kc8 loss in 8 half-moves
9 Kd6 loss in 8 half-moves
10 Kd8 loss in 8 half-moves