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 Bg5 win in 3 half-moves
6 Bg7 win in 3 half-moves
7 Nf7 win in 3 half-moves
8 Ng6 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Re8 win in 3 half-moves
11 Rf4 win in 3 half-moves
12 Rf7 win in 3 half-moves
13 Rg8 win in 3 half-moves
14 Rf1 loss in 4 half-moves
15 Ra8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves