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

EGTB: win in 12 half-moves

# move score
1 Ke6 win in 11 half-moves
2 Na6 win in 11 half-moves
3 Na8 win in 11 half-moves
4 Kb6 win in 13 half-moves
5 Kd7 win in 15 half-moves
6 Kd8 win in 17 half-moves
7 Ke8 win in 17 half-moves
8 Ked6 win in 17 half-moves
9 Kc6 loss in 4 half-moves
10 Kcd6 loss in 4 half-moves
11 Kd5 loss in 4 half-moves
12 b4 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kf8 loss in 2 half-moves
19 Nd5 loss in 2 half-moves
20 Ne6 loss in 2 half-moves
21 Ne8 loss in 2 half-moves