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

EGTB: loss in 15 half-moves

# move score
1 Ka7 loss in 14 half-moves
2 Kb6 loss in 14 half-moves
3 Kc6 loss in 14 half-moves
4 Kc7 loss in 14 half-moves
5 Kb8 loss in 12 half-moves
6 Kc8 loss in 12 half-moves
7 Nb8 loss in 12 half-moves
8 Nc5 loss in 12 half-moves
9 Nc7 loss in 12 half-moves
10 Ka8 loss in 10 half-moves
11 Nb4 loss in 2 half-moves