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

EGTB: loss in 23 half-moves

# move score
1 Kg6 loss in 22 half-moves
2 Kh6 loss in 22 half-moves
3 Kg5 loss in 20 half-moves
4 Na6 loss in 14 half-moves
5 Kg4 loss in 8 half-moves
6 Kh4 loss in 8 half-moves
7 Nc6 loss in 2 half-moves
8 Nd7 loss in 2 half-moves