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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rg4 win in 7 half-moves
3 Kd7 draw
4 Kd8 draw
5 Kee7 draw
6 Kef7 draw
7 Kfe7 draw
8 Kff7 draw
9 Kg7 draw
10 Kg8 draw
11 Ra4 draw
12 Rf5 draw
13 Rf6 draw
14 Rh4 draw
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves