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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kdd6 draw
6 Kdd8 draw
7 Kde6 draw
8 Kde8 draw
9 Ked6 draw
10 Ked8 draw
11 Kee6 draw
12 Kee8 draw
13 Kf6 draw
14 Kf7 draw
15 Kf8 draw
16 Ra4 draw
17 Rb4 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Rf8 draw
22 Rg4 draw
23 Rh4 draw
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves