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 Rf1 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Bd8 win in 5 half-moves
6 Bf2 win in 5 half-moves
7 Bg3 win in 5 half-moves
8 Nf6 win in 5 half-moves
9 Ng5 win in 5 half-moves
10 Re8 win in 5 half-moves
11 Rf6 win in 5 half-moves
12 Rf7 win in 5 half-moves
13 Rg8 win in 5 half-moves
14 Rh8 win in 5 half-moves
15 Be1 loss in 2 half-moves
16 Be7 loss in 2 half-moves
17 Bf6 loss in 2 half-moves
18 Bg5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves