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

EGTB: win in 6 half-moves

# move score
1 Ke3 win in 5 half-moves
2 Ke4 win in 9 half-moves
3 Ke6 win in 9 half-moves
4 Ke7 win in 9 half-moves
5 Ke8 win in 9 half-moves
6 b4 win in 11 half-moves
7 Kc3 win in 11 half-moves
8 Kc4 win in 11 half-moves
9 Kd3 win in 11 half-moves
10 Kd8 win in 11 half-moves
11 Nb8 win in 11 half-moves
12 Nc5 win in 11 half-moves
13 Nc7 win in 11 half-moves
14 Kc6 win in 13 half-moves
15 Kc7 win in 13 half-moves
16 Kc8 win in 13 half-moves
17 Ke5 win in 13 half-moves
18 Kc5 win in 15 half-moves
19 Kd5 win in 15 half-moves
20 Kd6 loss in 4 half-moves
21 Nb4 loss in 4 half-moves