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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Kc4 win in 9 half-moves
3 Kd5 win in 13 half-moves
4 Kd6 win in 17 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kc6 draw
8 Nb8 draw
9 Nc7 draw
10 Kd4 loss in 2 half-moves
11 Nb4 loss in 2 half-moves