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

EGTB: win in 10 half-moves

# move score
1 Ra7 win in 9 half-moves
2 Ra8 win in 9 half-moves
3 Rb7 win in 9 half-moves
4 Rb8 win in 9 half-moves
5 Ra1 win in 11 half-moves
6 Ra2 win in 11 half-moves
7 Rb1 win in 11 half-moves
8 Rb2 win in 11 half-moves
9 Rc3 loss in 4 half-moves
10 Rg3 loss in 4 half-moves
11 Rh3 loss in 4 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves