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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Ke6 draw
4 Ke7 draw
5 Ke8 draw
6 Kf5 draw
7 Kf8 draw
8 Kff6 draw
9 Kfg7 draw
10 Kg5 draw
11 Kg8 draw
12 Kgf6 draw
13 Kgg7 draw
14 Kh5 draw
15 Kh6 draw
16 Kh7 draw
17 Ra4 draw
18 Re4 draw
19 Rg4 draw
20 Rh4 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves