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

EGTB: loss in 9 half-moves

# move score
1 Kb6 loss in 8 half-moves
2 Ka6 loss in 2 half-moves
3 Ka8 loss in 2 half-moves
4 Kb8 loss in 2 half-moves
5 Kc6 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Ka7 loss in 1 half-moves
8 Kc7 loss in 1 half-moves
9 Nf3 loss in 1 half-moves
10 Nf5 loss in 1 half-moves
11 Ng2 loss in 1 half-moves
12 Ng6 loss in 1 half-moves