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

EGTB: loss in 5 half-moves

# move score
1 Ka5 loss in 4 half-moves
2 Ka4 loss in 2 half-moves
3 Kb3 loss in 2 half-moves
4 Kb5 loss in 2 half-moves
5 Kc4 loss in 2 half-moves
6 Nb6 loss in 2 half-moves
7 Nc7 loss in 2 half-moves
8 Ka3 loss in 1 half-moves
9 Kc3 loss in 1 half-moves
10 Kc5 loss in 1 half-moves