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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Ba1 win in 5 half-moves
5 Ba5 win in 5 half-moves
6 Bd2 win in 5 half-moves
7 Bd4 win in 5 half-moves
8 Bf6 win in 5 half-moves
9 Bg7 win in 5 half-moves
10 Bh8 win in 5 half-moves
11 Rd8 win in 5 half-moves
12 Re6 win in 5 half-moves
13 Re7 win in 5 half-moves
14 Bb2 loss in 2 half-moves
15 Bb4 loss in 2 half-moves
16 Be1 loss in 2 half-moves
17 Be5 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves