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

EGTB: loss in 15 half-moves

# move score
1 Kb2 loss in 14 half-moves
2 Ka1 loss in 6 half-moves
3 Ka2 loss in 6 half-moves
4 Kc1 loss in 4 half-moves
5 Nb8 loss in 4 half-moves
6 Kc2 loss in 2 half-moves
7 Nb4 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Nc7 loss in 2 half-moves