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

EGTB: win in 4 half-moves

# move score
1 Be7 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Re8 win in 13 half-moves
5 Bb2 win in 15 half-moves
6 Rb6 win in 15 half-moves
7 Rd8 win in 15 half-moves
8 Bb4 win in 17 half-moves
9 Ra8 win in 17 half-moves
10 Rb7 win in 17 half-moves
11 Rc8 win in 17 half-moves
12 Bc1 win in 19 half-moves
13 Bd6 win in 19 half-moves
14 Bf8 win in 19 half-moves
15 Bc5 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves