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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Rf6 win in 5 half-moves
3 Rf7 win in 5 half-moves
4 Kcd6 win in 7 half-moves
5 Ke6 win in 7 half-moves
6 Kf7 win in 15 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc7 draw
11 Kcd7 draw
12 Kd8 draw
13 Ke8 draw
14 Ked6 draw
15 Ked7 draw
16 Kf6 draw
17 Kf8 draw
18 Ra4 draw
19 Re4 draw
20 Rf5 draw
21 Rg4 draw
22 Rh4 draw
23 Kc5 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rf3 loss in 2 half-moves