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 Ke7 draw
3 Kf7 draw
4 Kf8 draw
5 Re4 draw
6 Rf3 draw
7 Rf6 draw
8 Rf7 draw
9 Rf8 draw
10 Kd7 loss in 4 half-moves
11 Kd8 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rh4 loss in 1 half-moves