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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Ke1 draw
3 Ke3 draw
4 Rc8 draw
5 Rd8 draw
6 Re8 draw
7 Rf2 draw
8 Rf5 draw
9 Rf7 draw
10 Kd3 loss in 6 half-moves
11 Kd1 loss in 4 half-moves
12 Kd2 loss in 4 half-moves
13 Ra8 loss in 4 half-moves
14 Kf1 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rb8 loss in 1 half-moves