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

EGTB: loss in 21 half-moves

# move score
1 Kf1 loss in 20 half-moves
2 Kg3 loss in 20 half-moves
3 Kg1 loss in 18 half-moves
4 Kh2 loss in 18 half-moves
5 Kh1 loss in 16 half-moves
6 Kh3 loss in 16 half-moves
7 Kf2 loss in 2 half-moves
8 Kf3 loss in 2 half-moves