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

EGTB: loss in 7 half-moves

# move score
1 Ka5 loss in 6 half-moves
2 Kb6 loss in 4 half-moves
3 Kc6 loss in 4 half-moves
4 Ka4 loss in 2 half-moves
5 Kb4 loss in 2 half-moves
6 Kc5 loss in 2 half-moves
7 Nb4 loss in 2 half-moves
8 Nb8 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Nc7 loss in 2 half-moves
11 Kc4 loss in 1 half-moves