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

EGTB: win in 4 half-moves

# move score
1 Nb1 win in 3 half-moves
2 Nc2 win in 3 half-moves
3 Nc4 win in 3 half-moves
4 Nb5 win in 7 half-moves
5 Kb7 win in 25 half-moves
6 Kb5 draw
7 Kc5 draw
8 Kc7 draw
9 Kb6 loss in 8 half-moves
10 Kd5 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves