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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rab5 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rcb5 win in 1 half-moves
5 Ra1 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 Rc1 win in 3 half-moves
9 Rc2 win in 3 half-moves
10 Rc3 win in 3 half-moves
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves