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

EGTB: loss in 5 half-moves

# move score
1 Kf1 loss in 4 half-moves
2 Kg1 loss in 4 half-moves
3 Kh1 loss in 4 half-moves
4 Kf2 loss in 2 half-moves
5 Kh2 loss in 2 half-moves
6 Nb3 loss in 2 half-moves
7 Nc2 loss in 2 half-moves
8 Kf3 loss in 1 half-moves
9 Kg3 loss in 1 half-moves
10 Kh3 loss in 1 half-moves