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

EGTB: loss in 37 half-moves

# move score
1 Kf4 loss in 36 half-moves
2 Kg4 loss in 36 half-moves
3 Kf2 loss in 34 half-moves
4 Kg2 loss in 34 half-moves
5 Kf3 loss in 32 half-moves
6 Kh2 loss in 32 half-moves
7 Kh3 loss in 32 half-moves
8 Kh4 loss in 32 half-moves