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

EGTB: win in 2 half-moves

# move score
1 b3 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Ka8 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Kb8 win in 1 half-moves
7 Kc6 win in 1 half-moves
8 Na4 win in 1 half-moves
9 Na6 win in 1 half-moves
10 Nb3 win in 1 half-moves
11 Nd3 win in 1 half-moves
12 Ne4 win in 1 half-moves
13 Kdc7 loss in 2 half-moves
14 Kdc8 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Kbc7 loss in 1 half-moves
18 Kbc8 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Nd7 loss in 1 half-moves
21 Ne6 loss in 1 half-moves