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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rab7 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rcb7 win in 1 half-moves
5 Ra2 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rc2 win in 3 half-moves
9 Rc6 win in 3 half-moves
10 Rc8 win in 3 half-moves
11 Rd7 win in 3 half-moves
12 Rh7 win in 3 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves