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 Re7 win in 3 half-moves
3 Ref8 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Rff8 win in 3 half-moves
7 Rg3 win in 3 half-moves
8 Rg8 win in 3 half-moves
9 Rh3 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Re4 loss in 4 half-moves
12 Rf1 loss in 4 half-moves
13 Ba7 loss in 2 half-moves
14 Bb6 loss in 2 half-moves
15 Bc1 loss in 2 half-moves
16 Bc5 loss in 2 half-moves
17 Bd2 loss in 2 half-moves
18 Bd4 loss in 2 half-moves
19 Bf2 loss in 2 half-moves
20 Bf4 loss in 2 half-moves
21 Bg1 loss in 2 half-moves
22 Bg5 loss in 2 half-moves
23 Bh6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rf5 loss in 2 half-moves
31 Rf6 loss in 2 half-moves