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

EGTB: loss in 51 half-moves

# move score
1 Kf3 loss in 50 half-moves
2 Kg3 loss in 50 half-moves
3 Ke3 loss in 48 half-moves
4 Ke2 loss in 46 half-moves
5 Ke1 loss in 42 half-moves
6 Kf1 loss in 42 half-moves
7 Kg1 loss in 40 half-moves
8 Kg2 loss in 40 half-moves