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

EGTB: loss in 17 half-moves

# move score
1 Kb7 loss in 16 half-moves
2 Kb8 loss in 16 half-moves
3 Ka7 loss in 12 half-moves
4 Nb2 loss in 2 half-moves
5 Nc3 loss in 2 half-moves
6 Ne3 loss in 2 half-moves
7 Nf2 loss in 2 half-moves