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 K6b7 loss in 2 half-moves
3 K6d7 loss in 2 half-moves
4 Kb5 loss in 2 half-moves
5 Kd5 loss in 2 half-moves
6 b2 loss in 1 half-moves
7 K6b6 loss in 1 half-moves
8 K6d6 loss in 1 half-moves
9 K7b6 loss in 1 half-moves
10 K7b7 loss in 1 half-moves
11 K7d6 loss in 1 half-moves
12 K7d7 loss in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Kd8 loss in 1 half-moves
15 Na4 loss in 1 half-moves
16 Na6 loss in 1 half-moves
17 Nb7 loss in 1 half-moves
18 Nd3 loss in 1 half-moves
19 Nd7 loss in 1 half-moves
20 Ne4 loss in 1 half-moves
21 Ne6 loss in 1 half-moves