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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Ka3 draw
3 Nc1 draw
4 Nc3 draw
5 Kb2 loss in 54 half-moves
6 Kc2 loss in 54 half-moves
7 Kc3 loss in 54 half-moves
8 Ka4 loss in 24 half-moves
9 Kc4 loss in 18 half-moves
10 Nb4 loss in 14 half-moves