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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg5 draw
6 Kg7 draw
7 Kh6 draw
8 Re2 draw
9 Rf1 draw
10 Rf3 draw
11 Rf5 draw
12 Rg2 draw
13 Rh2 draw
14 Kh5 loss in 6 half-moves
15 Kh7 loss in 4 half-moves
16 Rd2 loss in 4 half-moves
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rc2 loss in 1 half-moves