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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kd7 draw
3 Ke7 draw
4 Kf7 draw
5 Kf8 draw
6 Rf2 draw
7 Rf7 draw
8 Rf8 draw
9 Kd8 loss in 4 half-moves
10 Ra6 loss in 4 half-moves
11 Rb6 loss in 4 half-moves
12 Rg6 loss in 4 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rh6 loss in 1 half-moves