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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Kb7 win in 9 half-moves
3 K5b6 win in 11 half-moves
4 b4 loss in 4 half-moves
5 K5c6 loss in 4 half-moves
6 K5d6 loss in 4 half-moves
7 K7d6 loss in 4 half-moves
8 Kb8 loss in 4 half-moves
9 Kc4 loss in 4 half-moves
10 Kc8 loss in 4 half-moves
11 Kd4 loss in 4 half-moves
12 Kd7 loss in 4 half-moves
13 Kd8 loss in 4 half-moves
14 Nb6 loss in 4 half-moves
15 Ne7 loss in 4 half-moves
16 K7b6 loss in 3 half-moves
17 K7c6 loss in 3 half-moves
18 Nb4 loss in 2 half-moves
19 Nc3 loss in 2 half-moves
20 Ne3 loss in 2 half-moves
21 Nf4 loss in 2 half-moves
22 Nf6 loss in 2 half-moves