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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 K5d5 win in 7 half-moves
4 K6d6 win in 7 half-moves
5 Na5 win in 7 half-moves
6 K5d6 win in 11 half-moves
7 K5f5 win in 11 half-moves
8 K6d5 win in 11 half-moves
9 Kf4 win in 11 half-moves
10 K5f6 win in 13 half-moves
11 Kd7 win in 13 half-moves
12 Ke7 win in 13 half-moves
13 Na7 win in 13 half-moves
14 Nb8 win in 13 half-moves
15 Nd8 win in 13 half-moves
16 Ne7 win in 13 half-moves
17 K6f5 win in 15 half-moves
18 K6f6 win in 15 half-moves
19 Kf7 win in 15 half-moves
20 Nd4 draw
21 Nb4 loss in 2 half-moves