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 Kb1 draw
3 Kc7 draw
4 Ke8 draw
5 Re7 draw
6 Rg1 draw
7 Rg2 draw
8 Rg8 draw
9 Rh7 draw
10 Ka2 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Kc8 loss in 1 half-moves
21 Kd8 loss in 1 half-moves