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 Nd5 win in 1 half-moves
3 Nf5 win in 1 half-moves
4 Ka6 loss in 2 half-moves
5 Ka7 loss in 2 half-moves
6 Ka8 loss in 2 half-moves
7 Kbb8 loss in 2 half-moves
8 Kbc6 loss in 2 half-moves
9 Kbc8 loss in 2 half-moves
10 Kcb8 loss in 2 half-moves
11 Kcc6 loss in 2 half-moves
12 Kcc8 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Nc2 loss in 2 half-moves
17 Nc4 loss in 2 half-moves
18 Nd1 loss in 2 half-moves
19 Nf1 loss in 2 half-moves
20 Ng2 loss in 2 half-moves
21 Ng4 loss in 2 half-moves