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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Rfb3 win in 7 half-moves
3 Rg3 win in 7 half-moves
4 Rg4 win in 7 half-moves
5 Rh3 win in 7 half-moves
6 Rh4 win in 7 half-moves
7 Rfa4 win in 9 half-moves
8 Ra1 loss in 4 half-moves
9 Ra2 loss in 4 half-moves
10 Ra5 loss in 4 half-moves
11 Ra6 loss in 4 half-moves
12 Raa4 loss in 4 half-moves
13 Rab3 loss in 4 half-moves
14 Rf1 loss in 4 half-moves
15 Rf2 loss in 4 half-moves
16 Rf5 loss in 4 half-moves
17 Rf6 loss in 4 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rac3 loss in 2 half-moves
21 Rad3 loss in 2 half-moves
22 Rae3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rfc3 loss in 2 half-moves
29 Rfd3 loss in 2 half-moves
30 Rfe3 loss in 2 half-moves