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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Nc5 win in 11 half-moves
6 Kb8 loss in 4 half-moves
7 Kc3 loss in 4 half-moves
8 Kc5 loss in 4 half-moves
9 Kc6 loss in 4 half-moves
10 Kc8 loss in 4 half-moves
11 Kd3 loss in 4 half-moves
12 Kd4 loss in 4 half-moves
13 Kd5 loss in 4 half-moves
14 Kd6 loss in 4 half-moves
15 Kd7 loss in 4 half-moves
16 Kd8 loss in 4 half-moves
17 Nd4 loss in 4 half-moves
18 Nd8 loss in 4 half-moves
19 b2 loss in 2 half-moves
20 Nf4 loss in 2 half-moves
21 Nf8 loss in 2 half-moves
22 Ng5 loss in 2 half-moves
23 Ng7 loss in 2 half-moves