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

EGTB: loss in 7 half-moves

# move score
1 Ka2 loss in 6 half-moves
2 Ka3 loss in 6 half-moves
3 Ka4 loss in 6 half-moves
4 Kb2 loss in 6 half-moves
5 Kb4 loss in 6 half-moves
6 Kc2 loss in 2 half-moves
7 Kc3 loss in 2 half-moves
8 Kc4 loss in 2 half-moves
9 Nf7 loss in 2 half-moves
10 Ng6 loss in 2 half-moves