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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kd2 loss in 6 half-moves
4 Kd1 loss in 4 half-moves
5 Kc1 loss in 2 half-moves
6 Kc3 loss in 2 half-moves
7 Kd3 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Nf3 loss in 2 half-moves
10 Ng2 loss in 2 half-moves
11 Kb1 loss in 1 half-moves