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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kg7 loss in 10 half-moves
3 Kh6 loss in 10 half-moves
4 Rc7 loss in 10 half-moves
5 Rc8 loss in 10 half-moves
6 Kg8 loss in 4 half-moves
7 Kh8 loss in 4 half-moves
8 Rc1 loss in 4 half-moves
9 Rc5 loss in 4 half-moves
10 Kg6 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rc2 loss in 1 half-moves
18 Rc3 loss in 1 half-moves
19 Rc4 loss in 1 half-moves