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

EGTB: win in 16 half-moves

# move score
1 Ka8 win in 15 half-moves
2 Kc6 win in 15 half-moves
3 Kd6 win in 15 half-moves
4 Kd7 win in 15 half-moves
5 Nd6 win in 15 half-moves
6 Kcc8 win in 17 half-moves
7 b5 loss in 4 half-moves
8 Kbb7 loss in 4 half-moves
9 Kbc8 loss in 4 half-moves
10 Kcb7 loss in 4 half-moves
11 Kd8 loss in 4 half-moves
12 Ka7 loss in 3 half-moves
13 Nf6 loss in 2 half-moves
14 Ng7 loss in 2 half-moves