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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kg3 draw
3 Kg5 draw
4 Rf1 draw
5 Rf2 draw
6 Rh3 draw
7 Kf4 loss in 6 half-moves
8 Kh4 loss in 6 half-moves
9 Re3 loss in 6 half-moves
10 Rg3 loss in 6 half-moves
11 Kf5 loss in 4 half-moves
12 Kh3 loss in 4 half-moves
13 Kh5 loss in 4 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves