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

EGTB: loss in 15 half-moves

# move score
1 Kb8 loss in 14 half-moves
2 Nd8 loss in 12 half-moves
3 Ka7 loss in 4 half-moves
4 Na5 loss in 2 half-moves
5 Nd6 loss in 2 half-moves
6 Nc5 loss in 1 half-moves