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 Nb1 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Kc6 draw
7 Kc7 draw
8 Ka5 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Nb5 loss in 1 half-moves
11 Nc2 loss in 1 half-moves
12 Nc4 loss in 1 half-moves