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 Ka5 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Kab5 win in 1 half-moves
5 Kab7 win in 1 half-moves
6 Kc5 win in 1 half-moves
7 Kc7 win in 1 half-moves
8 Kd6 win in 1 half-moves
9 Nd5 win in 1 half-moves
10 Nd7 win in 1 half-moves
11 Kcb5 loss in 1 half-moves
12 Kcb7 loss in 1 half-moves
13 Kd5 loss in 1 half-moves
14 Kd7 loss in 1 half-moves
15 Ne4 loss in 1 half-moves
16 Ne8 loss in 1 half-moves
17 Ng4 loss in 1 half-moves
18 Ng8 loss in 1 half-moves
19 Nh5 loss in 1 half-moves
20 Nh7 loss in 1 half-moves