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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kg7 draw
3 Kh7 draw
4 Kh8 draw
5 Ra4 draw
6 Rb4 draw
7 Rd4 draw
8 Re4 draw
9 Rf2 draw
10 Rf5 draw
11 Rf7 draw
12 Rf8 draw
13 Rg4 draw
14 Rh4 draw
15 Kf7 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf6 loss in 2 half-moves