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