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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Kd5 win in 1 half-moves
7 Kd7 win in 1 half-moves
8 Kd8 win in 1 half-moves
9 Ke6 win in 1 half-moves
10 Ke8 win in 1 half-moves
11 Kf6 win in 1 half-moves
12 Kf7 win in 1 half-moves
13 Kf8 win in 1 half-moves
14 Na3 win in 1 half-moves
15 Na7 win in 1 half-moves
16 Nc3 win in 1 half-moves
17 Nc7 win in 1 half-moves
18 Nd4 win in 1 half-moves
19 Kc5 loss in 1 half-moves
20 Kd6 loss in 1 half-moves
21 Nd6 loss in 1 half-moves