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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Ba1 win in 5 half-moves
7 Bb2 win in 5 half-moves
8 Bf6 win in 5 half-moves
9 Bf8 win in 5 half-moves
10 Bh8 win in 5 half-moves
11 Nh3 win in 5 half-moves
12 Ra7 win in 5 half-moves
13 Rb6 win in 5 half-moves
14 Rb8 win in 5 half-moves
15 Bc3 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Be5 loss in 2 half-moves
18 Bh6 loss in 2 half-moves
19 Ne2 loss in 2 half-moves
20 Nf3 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves