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 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kcd6 draw
8 Kcd7 draw
9 Kcd8 draw
10 Ke6 draw
11 Ke8 draw
12 Ked6 draw
13 Ked7 draw
14 Ked8 draw
15 Kf6 draw
16 Kf7 draw
17 Kf8 draw
18 Ra5 draw
19 Rb5 draw
20 Rf4 draw
21 Rf6 draw
22 Rf7 draw
23 Rf8 draw
24 Rg5 draw
25 Rh5 draw
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rf2 loss in 2 half-moves