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

EGTB: win in 10 half-moves

# move score
1 Ra4 win in 9 half-moves
2 Ra5 win in 9 half-moves
3 Rc4 win in 9 half-moves
4 Rc5 win in 9 half-moves
5 Rg7 win in 9 half-moves
6 Rh7 win in 9 half-moves
7 Ra6 win in 11 half-moves
8 Rb7 win in 11 half-moves
9 Rc6 win in 11 half-moves
10 Rg8 win in 11 half-moves
11 Rh8 win in 11 half-moves
12 Raa8 win in 13 half-moves
13 Rb8 win in 13 half-moves
14 Rca8 win in 13 half-moves
15 Rcc7 win in 13 half-moves
16 Rac7 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves