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 Kb7 win in 1 half-moves
3 Nb2 win in 1 half-moves
4 Nc3 win in 1 half-moves
5 Kc5 win in 3 half-moves
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Nb6 draw
10 Kd7 loss in 16 half-moves
11 Nc5 loss in 2 half-moves
12 Kb6 loss in 1 half-moves