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

EGTB: loss in 13 half-moves

# move score
1 Kf1 loss in 12 half-moves
2 Kf2 loss in 12 half-moves
3 Kg2 loss in 12 half-moves
4 Kh2 loss in 10 half-moves
5 Nf2 loss in 10 half-moves
6 Ng3 loss in 10 half-moves