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

EGTB: win in 4 half-moves

# move score
1 Rad1 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Rfb1 win in 3 half-moves
5 Rfd1 win in 3 half-moves
6 Rae1 win in 7 half-moves
7 Rf3 win in 7 half-moves
8 Rf4 win in 7 half-moves
9 Ra2 win in 9 half-moves
10 Rf2 win in 9 half-moves
11 Rfe1 win in 9 half-moves
12 Bb2 loss in 2 half-moves
13 Bb4 loss in 2 half-moves
14 Bc1 loss in 2 half-moves
15 Bc5 loss in 2 half-moves
16 Bd6 loss in 2 half-moves
17 Be7 loss in 2 half-moves
18 Bf8 loss in 2 half-moves
19 Rab1 loss in 2 half-moves
20 Rac1 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rfc1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves