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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kg4 draw
5 Kg6 draw
6 Kh4 draw
7 Kh5 draw
8 Kh6 draw
9 Ra4 draw
10 Rc4 draw
11 Rd4 draw
12 Rf1 draw
13 Rf2 draw
14 Rf3 draw
15 Rf6 draw
16 Rf7 draw
17 Rg4 draw
18 Rh4 draw
19 Re4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rb4 loss in 1 half-moves