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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kd7 draw
3 Ke7 draw
4 Kf7 draw
5 Kf8 draw
6 Rb5 draw
7 Rc5 draw
8 Re5 draw
9 Rf2 draw
10 Rf4 draw
11 Rf6 draw
12 Rf8 draw
13 Rg5 draw
14 Rh5 draw
15 Kd8 loss in 10 half-moves
16 Ra5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf7 loss in 2 half-moves