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 Ra3 draw
3 Rb3 draw
4 Rc3 draw
5 Kf4 loss in 2 half-moves
6 Kf5 loss in 2 half-moves
7 Kg2 loss in 2 half-moves
8 Kg5 loss in 2 half-moves
9 Kgg3 loss in 2 half-moves
10 Kgh4 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Kh5 loss in 2 half-moves
13 Khg3 loss in 2 half-moves
14 Khh4 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg3 loss in 2 half-moves