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

EGTB: loss in 9 half-moves

# move score
1 Kg2 loss in 8 half-moves
2 Kg3 loss in 8 half-moves
3 Kg1 loss in 6 half-moves
4 Kh1 loss in 4 half-moves
5 Kh3 loss in 4 half-moves
6 Ng6 loss in 2 half-moves
7 Nf7 loss in 1 half-moves