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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ka7 draw
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Kc2 draw
7 Kc4 draw
8 Kd2 draw
9 Kd3 draw
10 Kd4 draw
11 Rb8 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rf1 draw
16 Rf3 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Rg8 draw
21 Rh8 draw
22 Kb7 loss in 2 half-moves
23 Kb8 loss in 2 half-moves
24 Rf2 loss in 1 half-moves