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

EGTB: loss in 21 half-moves

# move score
1 Kg5 loss in 20 half-moves
2 Kg4 loss in 18 half-moves
3 Kg6 loss in 14 half-moves
4 Ng4 loss in 12 half-moves
5 Kh4 loss in 4 half-moves
6 Kh6 loss in 4 half-moves
7 Nf3 loss in 2 half-moves
8 Nf1 loss in 1 half-moves