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

EGTB: win in 8 half-moves

# move score
1 Bg2 win in 7 half-moves
2 Kc1 win in 11 half-moves
3 Kc2 win in 11 half-moves
4 Kd1 win in 11 half-moves
5 Kde2 win in 11 half-moves
6 Ke1 win in 11 half-moves
7 Kg2 loss in 6 half-moves
8 Kc3 loss in 2 half-moves
9 Kd3 loss in 2 half-moves
10 Kde3 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kfe2 loss in 2 half-moves
15 Kfe3 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves