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

EGTB: win in 6 half-moves

# move score
1 Ra3 win in 5 half-moves
2 Rf3 win in 5 half-moves
3 Ra5 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Rf5 win in 7 half-moves
6 Rf6 win in 7 half-moves
7 Rf7 win in 7 half-moves
8 Ra6 win in 9 half-moves
9 Ra7 win in 9 half-moves
10 Raa8 win in 9 half-moves
11 Rb8 win in 9 half-moves
12 Rff4 win in 9 half-moves
13 Rg4 win in 9 half-moves
14 Rg8 win in 9 half-moves
15 Rh4 win in 9 half-moves
16 Rh8 win in 9 half-moves
17 Rfa8 win in 11 half-moves
18 Raf4 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves