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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Kf4 draw
3 Kg5 draw
4 Kh3 draw
5 Kh4 draw
6 Kh5 draw
7 Ra5 draw
8 Rb5 draw
9 Rc5 draw
10 Rd5 draw
11 Re5 draw
12 Rf1 draw
13 Rf3 draw
14 Rf4 draw
15 Rf7 draw
16 Rf8 draw
17 Rg5 draw
18 Rh5 draw
19 Kf3 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Rf6 loss in 2 half-moves