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 Kc4 draw
3 Kd4 draw
4 Ke4 draw
5 Ke5 draw
6 Rb3 draw
7 Rc3 draw
8 Rd3 draw
9 Rf2 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Kc5 loss in 4 half-moves
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Ra3 loss in 1 half-moves
21 Rf1 loss in 1 half-moves
22 Rf8 loss in 1 half-moves