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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 b3 loss in 2 half-moves
4 K6b6 loss in 2 half-moves
5 K6b7 loss in 2 half-moves
6 K7b6 loss in 2 half-moves
7 K7b7 loss in 2 half-moves
8 Ka8 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Nc7 loss in 2 half-moves
11 Nf6 loss in 2 half-moves
12 Ng7 loss in 2 half-moves
13 Nd6 loss in 1 half-moves