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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Ra5 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Re5 win in 3 half-moves
7 Re6 win in 3 half-moves
8 Rf1 win in 3 half-moves
9 Rf2 win in 3 half-moves
10 Rf3 win in 3 half-moves
11 Rh5 win in 3 half-moves
12 Rh6 win in 3 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves