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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kc6 win in 1 half-moves
6 Ka6 draw
7 Na7 draw
8 Nb6 draw
9 Nd6 draw
10 Ne7 loss in 2 half-moves
11 Ka4 loss in 1 half-moves
12 Ka5 loss in 1 half-moves