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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kb8 draw
3 Rd7 draw
4 Rf7 draw
5 Rg6 draw
6 Rg8 draw
7 Rh7 draw
8 Ka7 loss in 8 half-moves
9 Kc7 loss in 8 half-moves
10 Ka8 loss in 6 half-moves
11 Kc8 loss in 6 half-moves
12 Ka6 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg3 loss in 1 half-moves