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

EGTB: loss in 23 half-moves

# move score
1 Kh5 loss in 22 half-moves
2 Kh6 loss in 20 half-moves
3 Kf5 loss in 16 half-moves
4 Kf6 loss in 16 half-moves
5 Kf7 loss in 16 half-moves
6 Kg7 loss in 10 half-moves
7 Nh7 loss in 10 half-moves
8 Kh7 loss in 4 half-moves
9 Ne4 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Nf7 loss in 2 half-moves
13 Nh3 loss in 2 half-moves