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

EGTB: win in 22 half-moves

# move score
1 Kb4 win in 21 half-moves
2 Ka4 win in 23 half-moves
3 Ka2 draw
4 Nc7 loss in 20 half-moves
5 Kb3 loss in 18 half-moves
6 Nb6 loss in 6 half-moves
7 Kb2 loss in 2 half-moves