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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Ke1 loss in 4 half-moves
3 Ke2 loss in 4 half-moves
4 Kf1 loss in 2 half-moves
5 Kf3 loss in 2 half-moves
6 Nb4 loss in 2 half-moves
7 Nc1 loss in 2 half-moves
8 Nc3 loss in 2 half-moves
9 Kg1 loss in 1 half-moves
10 Kg2 loss in 1 half-moves
11 Kg3 loss in 1 half-moves