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 Kh2 draw
3 Kh4 draw
4 Rf1 draw
5 Rf4 draw
6 Rf5 draw
7 Rf6 draw
8 Rf7 draw
9 Kg2 loss in 2 half-moves
10 Kg3 loss in 2 half-moves
11 Kg4 loss in 2 half-moves
12 Kb7 loss in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Kc7 loss in 1 half-moves
15 Kd7 loss in 1 half-moves
16 Kd8 loss in 1 half-moves
17 Ra3 loss in 1 half-moves
18 Rb3 loss in 1 half-moves
19 Rc3 loss in 1 half-moves
20 Rd3 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Rf2 loss in 1 half-moves
23 Rg3 loss in 1 half-moves