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

EGTB: loss in 21 half-moves

# move score
1 Kb6 loss in 20 half-moves
2 Ka7 loss in 10 half-moves
3 Kb7 loss in 10 half-moves
4 Nb6 loss in 10 half-moves
5 Na7 loss in 6 half-moves
6 Ka5 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Nd6 loss in 2 half-moves
9 Ne7 loss in 1 half-moves