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

EGTB: loss in 5 half-moves

# move score
1 Kh5 loss in 4 half-moves
2 Kh6 loss in 4 half-moves
3 Kh7 loss in 4 half-moves
4 Kg5 loss in 2 half-moves
5 Kg7 loss in 2 half-moves
6 Na3 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Kf5 loss in 1 half-moves
9 Kf6 loss in 1 half-moves
10 Kf7 loss in 1 half-moves
11 Nd2 loss in 1 half-moves