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 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke3 draw
6 Ke7 draw
7 Ke8 draw
8 Kf1 draw
9 Kf2 draw
10 Kf3 draw
11 Kf7 draw
12 Kg7 draw
13 Kg8 draw
14 Rc6 draw
15 Rd6 draw
16 Re6 draw
17 Rf1 draw
18 Rf2 draw
19 Rf3 draw
20 Rf5 draw
21 Rg6 draw
22 Rh6 draw
23 Kd3 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves