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

EGTB: loss in 7 half-moves

# move score
1 Kg1 loss in 6 half-moves
2 Kg2 loss in 6 half-moves
3 Kh2 loss in 6 half-moves
4 Ng2 loss in 6 half-moves
5 Nf3 loss in 2 half-moves
6 Nf5 loss in 2 half-moves
7 Ng6 loss in 2 half-moves