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

EGTB: win in 52 half-moves

# move score
1 Kb5 win in 51 half-moves
2 Ka5 draw
3 Nb1 draw
4 Nc4 draw
5 Nf1 draw
6 Ka7 loss in 2 half-moves
7 Kb6 loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Nb3 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Nf3 loss in 2 half-moves