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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kc2 loss in 20 half-moves
4 Nb3 loss in 18 half-moves
5 Kb3 loss in 16 half-moves
6 Kc3 loss in 14 half-moves
7 Ka2 loss in 12 half-moves
8 Ka3 loss in 10 half-moves
9 Nb7 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nc6 loss in 2 half-moves
12 Ka1 loss in 1 half-moves