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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Ke7 draw
8 Kf1 draw
9 Kf2 draw
10 Kf3 draw
11 Kf7 draw
12 Kf8 draw
13 Re4 draw
14 Rf1 draw
15 Rf2 draw
16 Rf3 draw
17 Rf6 draw
18 Rf8 draw
19 Rg4 draw
20 Rh4 draw
21 Kd7 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rf7 loss in 2 half-moves