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

EGTB: win in 10 half-moves

# move score
1 Nd4 win in 9 half-moves
2 Ka8 win in 13 half-moves
3 Kc8 win in 13 half-moves
4 Kcb8 win in 13 half-moves
5 Kd6 win in 13 half-moves
6 Kd7 win in 13 half-moves
7 Kd8 win in 13 half-moves
8 Kab8 win in 15 half-moves
9 Ka6 win in 17 half-moves
10 Kab6 win in 17 half-moves
11 Kcb7 win in 17 half-moves
12 Na5 win in 17 half-moves
13 Nb4 win in 17 half-moves
14 b4 loss in 4 half-moves
15 Nb8 loss in 4 half-moves
16 Nd8 loss in 4 half-moves
17 Kab7 loss in 3 half-moves
18 Kcb6 loss in 3 half-moves
19 Ne5 loss in 2 half-moves
20 Ne7 loss in 2 half-moves