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

EGTB: win in 2 half-moves

# move score
1 R5c7 win in 1 half-moves
2 R8c7 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 R5c6 win in 3 half-moves
6 R8c6 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Ra8 win in 3 half-moves
9 Rc4 win in 3 half-moves
10 Rd5 win in 3 half-moves
11 Rd8 win in 3 half-moves
12 Rh5 win in 3 half-moves
13 Rh8 win in 3 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg8 loss in 2 half-moves