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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Ra2 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rg1 win in 3 half-moves
11 Rh1 win in 3 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 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves