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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc3 win in 11 half-moves
3 Nb4 win in 13 half-moves
4 Nc3 win in 13 half-moves
5 Kc4 win in 17 half-moves
6 Ka4 win in 21 half-moves
7 Ka3 draw
8 Kb2 draw
9 Kc2 draw
10 Nc1 draw