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

EGTB: win in 10 half-moves

# move score
1 Kb3 win in 9 half-moves
2 Kb5 win in 9 half-moves
3 Nb4 win in 9 half-moves
4 Kd4 win in 11 half-moves
5 Nc1 win in 11 half-moves
6 Nc3 win in 11 half-moves
7 Kb4 win in 13 half-moves
8 Kc5 win in 13 half-moves
9 Kd5 win in 13 half-moves
10 Kc3 win in 15 half-moves
11 Kd3 loss in 4 half-moves