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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Rf8 draw
3 Kc4 loss in 2 half-moves
4 Kc5 loss in 2 half-moves
5 Kc6 loss in 2 half-moves
6 Kd4 loss in 2 half-moves
7 Kd6 loss in 2 half-moves
8 Kde4 loss in 2 half-moves
9 Kde5 loss in 2 half-moves
10 Ke3 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kfe4 loss in 2 half-moves
14 Kfe5 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves