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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd3 win in 23 half-moves
5 Kb3 loss in 4 half-moves
6 Kc3 loss in 4 half-moves
7 Kb4 loss in 2 half-moves
8 Kd4 loss in 2 half-moves
9 Na4 loss in 2 half-moves
10 Nd1 loss in 2 half-moves
11 Nd3 loss in 2 half-moves