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 Kb6 draw
3 Kb7 draw
4 Kc6 draw
5 Kc8 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Re7 draw
10 Rg2 draw
11 Rg3 draw
12 Rg6 draw
13 Rg8 draw
14 Kb8 loss in 34 half-moves
15 Rd7 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rg4 loss in 1 half-moves
19 Rg5 loss in 1 half-moves