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

EGTB: loss in 31 half-moves

# move score
1 Kb7 loss in 30 half-moves
2 Kb8 loss in 30 half-moves
3 Ka7 loss in 24 half-moves
4 Nb8 loss in 12 half-moves
5 Nb4 loss in 2 half-moves
6 Nc5 loss in 2 half-moves
7 Nc7 loss in 2 half-moves