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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Rc4 draw
3 Rf2 draw
4 Rf3 draw
5 Rf8 draw
6 Rg4 draw
7 Rh4 draw
8 Ke1 loss in 2 half-moves
9 Ke2 loss in 2 half-moves
10 Kff2 loss in 2 half-moves
11 Kfg2 loss in 2 half-moves
12 Kgf2 loss in 2 half-moves
13 Kgg2 loss in 2 half-moves
14 Kh1 loss in 2 half-moves
15 Kh2 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves