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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 b4 loss in 2 half-moves
3 Ka6 loss in 2 half-moves
4 Ka7 loss in 2 half-moves
5 Kbb6 loss in 2 half-moves
6 Kcb6 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Na5 loss in 2 half-moves
10 Na7 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Ne7 loss in 2 half-moves
15 Kbb8 loss in 1 half-moves
16 Kbc8 loss in 1 half-moves
17 Kcb8 loss in 1 half-moves
18 Kcc8 loss in 1 half-moves
19 Kd8 loss in 1 half-moves
20 Nb8 loss in 1 half-moves
21 Nd8 loss in 1 half-moves