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 Ka4 draw
3 Nb6 draw
4 Nb8 draw
5 Ne5 draw
6 Ka2 loss in 2 half-moves
7 Ka3 loss in 2 half-moves
8 Kb2 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Nf6 loss in 2 half-moves
14 Nf8 loss in 2 half-moves