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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Rf6 win in 3 half-moves
3 Ke6 draw
4 Ke7 draw
5 Ke8 draw
6 Kf6 draw
7 Kff8 draw
8 Kfg7 draw
9 Kg6 draw
10 Kgf8 draw
11 Kgg7 draw
12 Kh7 draw
13 Kh8 draw
14 Rc4 draw
15 Rd4 draw
16 Re4 draw
17 Rg4 draw
18 Rh4 draw
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves