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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Kb5 win in 9 half-moves
3 Ka4 win in 11 half-moves
4 Nb2 win in 17 half-moves
5 Ne3 loss in 36 half-moves
6 Ka6 loss in 2 half-moves
7 Kb6 loss in 2 half-moves
8 Nc3 loss in 2 half-moves
9 Nf2 loss in 2 half-moves