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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Bb4 win in 5 half-moves
3 Bc3 win in 5 half-moves
4 Ke6 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Ke8 win in 5 half-moves
7 Kf8 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Rb7 win in 5 half-moves
10 Rc7 win in 5 half-moves
11 Rd7 win in 5 half-moves
12 Kg7 loss in 4 half-moves
13 Kg8 loss in 4 half-moves
14 Ra6 loss in 4 half-moves
15 Bb6 loss in 2 half-moves
16 Bc7 loss in 2 half-moves
17 Bd2 loss in 2 half-moves
18 Bd8 loss in 2 half-moves
19 Be1 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kg6 loss in 2 half-moves