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

EGTB: win in 12 half-moves

# move score
1 K7b6 win in 11 half-moves
2 K7b7 win in 13 half-moves
3 K7d6 win in 13 half-moves
4 Kc5 win in 13 half-moves
5 K7b8 win in 15 half-moves
6 K6b6 loss in 4 half-moves
7 K6b7 loss in 4 half-moves
8 K6d6 loss in 4 half-moves
9 K8b7 loss in 4 half-moves
10 K8b8 loss in 4 half-moves
11 Kb5 loss in 4 half-moves
12 Kd5 loss in 4 half-moves
13 K6d7 loss in 2 half-moves
14 K7d7 loss in 2 half-moves
15 K7d8 loss in 2 half-moves
16 K8d7 loss in 2 half-moves
17 K8d8 loss in 2 half-moves