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

EGTB: win in 10 half-moves

# move score
1 Kb1 win in 9 half-moves
2 Kb2 win in 9 half-moves
3 Nb5 win in 9 half-moves
4 Ka1 win in 11 half-moves
5 Nc2 win in 11 half-moves
6 Nb1 loss in 8 half-moves
7 Kb3 loss in 4 half-moves
8 Nc4 loss in 2 half-moves