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 Kc4 win in 3 half-moves
3 Kc2 draw
4 Kc3 draw
5 Ka3 loss in 10 half-moves
6 Ka4 loss in 8 half-moves
7 Ka2 loss in 4 half-moves
8 Nd1 loss in 4 half-moves
9 Na4 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nd3 loss in 2 half-moves