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

EGTB: loss in 23 half-moves

# move score
1 Kd7 loss in 22 half-moves
2 Kf7 loss in 22 half-moves
3 Ke7 loss in 20 half-moves
4 Kd8 loss in 16 half-moves
5 Kf8 loss in 14 half-moves
6 Nc7 loss in 6 half-moves
7 Nb6 loss in 1 half-moves