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 Ke5 draw
3 Ke7 draw
4 Kf6 draw
5 Kf7 draw
6 Re5 draw
7 Rf6 draw
8 Rf7 draw
9 Rf8 draw
10 Kd6 loss in 4 half-moves
11 Kd7 loss in 4 half-moves
12 Rd5 loss in 4 half-moves
13 Rg5 loss in 4 half-moves
14 Rh5 loss in 4 half-moves
15 Kd5 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves