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 Bb8 win in 5 half-moves
6 Bc7 win in 5 half-moves
7 Bg1 win in 5 half-moves
8 Bg3 win in 5 half-moves
9 Ne6 win in 5 half-moves
10 Nf7 win in 5 half-moves
11 Nh3 win in 5 half-moves
12 Nh7 win in 5 half-moves
13 Re8 win in 5 half-moves
14 Rf6 win in 5 half-moves
15 Rf7 win in 5 half-moves
16 Rg8 win in 5 half-moves
17 Rh8 win in 5 half-moves
18 Bd6 loss in 2 half-moves
19 Be5 loss in 2 half-moves
20 Bf4 loss in 2 half-moves
21 Ne4 loss in 2 half-moves
22 Nf3 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rf3 loss in 2 half-moves