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

EGTB: win in 12 half-moves

# move score
1 Ka8 win in 11 half-moves
2 Kc6 win in 11 half-moves
3 Ka7 win in 13 half-moves
4 Kd6 win in 13 half-moves
5 Na8 win in 17 half-moves
6 Kb7 loss in 4 half-moves
7 Kd8 loss in 4 half-moves
8 Na6 loss in 4 half-moves
9 Nb5 loss in 4 half-moves
10 Kbc8 loss in 3 half-moves
11 Kdc8 loss in 3 half-moves
12 b3 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Nd5 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Ne8 loss in 2 half-moves