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

EGTB: loss in 13 half-moves

# move score
1 Kb6 loss in 12 half-moves
2 Kc6 loss in 12 half-moves
3 Nc5 loss in 12 half-moves
4 Nc7 loss in 12 half-moves
5 Ka5 loss in 10 half-moves
6 Ka4 loss in 8 half-moves
7 Nb8 loss in 4 half-moves
8 Kb4 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Nb4 loss in 2 half-moves