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 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Kf8 draw
14 Kg6 draw
15 Kg7 draw
16 Kg8 draw
17 Rd6 draw
18 Re6 draw
19 Rf1 draw
20 Rf2 draw
21 Rf3 draw
22 Rf5 draw
23 Rg6 draw
24 Rh6 draw
25 Ra6 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rc6 loss in 2 half-moves