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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kc6 draw
6 Nf6 draw
7 Kc4 loss in 2 half-moves
8 Nf8 loss in 2 half-moves
9 Ng5 loss in 2 half-moves
10 Kb4 loss in 1 half-moves
11 Kd4 loss in 1 half-moves