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

EGTB: win in 12 half-moves

# move score
1 K1b1 win in 11 half-moves
2 K1d1 win in 11 half-moves
3 K1b2 loss in 4 half-moves
4 K1d2 loss in 4 half-moves
5 K2b1 loss in 4 half-moves
6 K2b2 loss in 4 half-moves
7 K2d1 loss in 4 half-moves
8 K2d2 loss in 4 half-moves
9 Kb3 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves