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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kc4 draw
3 Kd4 draw
4 Kd6 draw
5 Ke5 draw
6 Ke6 draw
7 Ra8 draw
8 Rb8 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rf1 draw
13 Rf2 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Rh8 draw
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rg8 loss in 2 half-moves