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

EGTB: win in 4 half-moves

# move score
1 Bd1 win in 3 half-moves
2 Be2 win in 3 half-moves
3 Bf3 win in 3 half-moves
4 Bg4 win in 3 half-moves
5 Bg6 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rb7 win in 3 half-moves
11 Rc8 win in 3 half-moves
12 Rd8 win in 3 half-moves
13 Rg8 win in 3 half-moves
14 Rh8 win in 3 half-moves
15 Bf7 win in 5 half-moves
16 Be8 win in 7 half-moves
17 Rb1 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves