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

EGTB: loss in 25 half-moves

# move score
1 Ka7 loss in 24 half-moves
2 Kb8 loss in 14 half-moves
3 Nd6 loss in 12 half-moves
4 Nc5 loss in 10 half-moves
5 Nd8 loss in 10 half-moves
6 Na5 loss in 8 half-moves