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 Rf8 win in 1 half-moves
3 Kb8 draw
4 Kd2 draw
5 Re1 draw
6 Rf2 draw
7 Rf3 draw
8 Rf4 draw
9 Rf7 draw
10 Rg1 draw
11 Rh1 draw
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Ke1 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Ka7 loss in 1 half-moves
17 Kb7 loss in 1 half-moves
18 Rf5 loss in 1 half-moves