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

EGTB: win in 6 half-moves

# move score
1 Rf5 win in 5 half-moves
2 Rf7 win in 5 half-moves
3 Ra4 win in 11 half-moves
4 Ra6 win in 11 half-moves
5 Rb5 win in 11 half-moves
6 Rb7 win in 11 half-moves
7 Rc4 win in 11 half-moves
8 Rc6 win in 11 half-moves
9 Rc8 win in 11 half-moves
10 Rcc5 win in 11 half-moves
11 Rd5 win in 11 half-moves
12 Rd7 win in 11 half-moves
13 Re5 win in 11 half-moves
14 Re7 win in 11 half-moves
15 Ra8 win in 13 half-moves
16 Raa7 win in 13 half-moves
17 Rac5 win in 13 half-moves
18 Rca7 win in 13 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh5 loss in 2 half-moves
28 Rh7 loss in 2 half-moves