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 Rf5 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc6 draw
10 Kc8 draw
11 Kcd6 draw
12 Kcd7 draw
13 Kcd8 draw
14 Ke6 draw
15 Ke8 draw
16 Ked6 draw
17 Ked7 draw
18 Ked8 draw
19 Kf6 draw
20 Kf7 draw
21 Kf8 draw
22 Rd3 draw
23 Re3 draw
24 Rg3 draw
25 Rh3 draw
26 Ra3 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rc3 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf2 loss in 2 half-moves