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

EGTB: loss in 7 half-moves

# move score
1 Kh3 loss in 6 half-moves
2 Kf2 loss in 4 half-moves
3 Kh2 loss in 4 half-moves
4 Kf1 loss in 2 half-moves
5 Kf3 loss in 2 half-moves
6 Kg1 loss in 2 half-moves
7 Nf2 loss in 2 half-moves
8 Kg3 loss in 1 half-moves
9 Ng3 loss in 1 half-moves