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 Rf1 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Ra5 draw
6 Rg5 draw
7 Rh5 draw
8 Ke7 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kfg7 loss in 2 half-moves
12 Kfg8 loss in 2 half-moves
13 Kh7 loss in 2 half-moves
14 Khg7 loss in 2 half-moves
15 Khg8 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves