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

EGTB: win in 2 half-moves

# move score
1 Kc8 win in 1 half-moves
2 b3 loss in 2 half-moves
3 Ka5 loss in 2 half-moves
4 Ka6 loss in 2 half-moves
5 Ka7 loss in 2 half-moves
6 Kb5 loss in 2 half-moves
7 Kbb7 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Kcb7 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Na5 loss in 2 half-moves
13 Na7 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Ne5 loss in 2 half-moves
16 Ne7 loss in 2 half-moves
17 Kb8 loss in 1 half-moves
18 Kd8 loss in 1 half-moves
19 Nb8 loss in 1 half-moves
20 Nd8 loss in 1 half-moves