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 Ke6 draw
3 Kf6 draw
4 Rd2 draw
5 Re2 draw
6 Rf1 draw
7 Rf7 draw
8 Rf8 draw
9 Rg2 draw
10 Rh2 draw
11 Ke8 loss in 10 half-moves
12 Kf7 loss in 6 half-moves
13 Kf8 loss in 6 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rc2 loss in 1 half-moves