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

EGTB: loss in 17 half-moves

# move score
1 Kb8 loss in 16 half-moves
2 Nd8 loss in 6 half-moves
3 Ka7 loss in 4 half-moves
4 Na5 loss in 2 half-moves
5 Nc5 loss in 2 half-moves
6 Nd6 loss in 2 half-moves