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 Kd2 draw
3 Kd3 draw
4 Ke1 draw
5 Ke3 draw
6 Kf1 draw
7 Kf2 draw
8 Kf3 draw
9 Rf1 draw
10 Rf2 draw
11 Rf3 draw
12 Rf6 draw
13 Rb5 loss in 6 half-moves
14 Rc5 loss in 6 half-moves
15 Kd1 loss in 4 half-moves
16 Rd5 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Ra5 loss in 1 half-moves
21 Rf7 loss in 1 half-moves
22 Rf8 loss in 1 half-moves