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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Ka2 win in 1 half-moves
3 Ka3 win in 1 half-moves
4 Ka4 win in 1 half-moves
5 Kb2 win in 1 half-moves
6 Kb8 win in 1 half-moves
7 Kc2 win in 1 half-moves
8 Kc3 win in 1 half-moves
9 Kc4 win in 1 half-moves
10 Kd8 win in 1 half-moves
11 Na4 win in 1 half-moves
12 Na6 win in 1 half-moves
13 Nd3 win in 1 half-moves
14 Nd7 win in 1 half-moves
15 Ne4 win in 1 half-moves
16 Kb7 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kb4 loss in 1 half-moves
20 Nb7 loss in 1 half-moves
21 Ne6 loss in 1 half-moves