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

EGTB: win in 4 half-moves

# move score
1 Bc8 win in 3 half-moves
2 K2e2 win in 3 half-moves
3 K2g2 win in 3 half-moves
4 K2g3 win in 3 half-moves
5 K3e2 win in 3 half-moves
6 K3g2 win in 3 half-moves
7 K3g3 win in 3 half-moves
8 Ke1 win in 3 half-moves
9 Kf1 win in 3 half-moves
10 Kf4 win in 3 half-moves
11 Kg1 win in 3 half-moves
12 Kg4 win in 3 half-moves
13 Bd3 win in 5 half-moves
14 Be2 win in 7 half-moves
15 Bf1 win in 7 half-moves
16 Bb5 loss in 2 half-moves
17 Bb7 loss in 2 half-moves
18 Bc4 loss in 2 half-moves
19 K2e3 loss in 2 half-moves
20 K3e3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves