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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Bd2 win in 3 half-moves
3 Be3 win in 3 half-moves
4 Bf4 win in 3 half-moves
5 Bf8 win in 3 half-moves
6 Bg7 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rg7 win in 3 half-moves
9 Bg5 win in 5 half-moves
10 Ne7 win in 5 half-moves
11 Nf4 win in 5 half-moves
12 Nf8 win in 5 half-moves
13 Nh4 win in 5 half-moves
14 Nh8 win in 5 half-moves
15 Re8 win in 5 half-moves
16 Rf8 win in 5 half-moves
17 Rh8 win in 5 half-moves
18 Rd8 loss in 4 half-moves
19 Ne5 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves