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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Kf3 draw
3 Kf5 draw
4 Kg3 draw
5 Re7 draw
6 Rg4 draw
7 Rg8 draw
8 Kg5 loss in 8 half-moves
9 Rf7 loss in 8 half-moves
10 Kg4 loss in 6 half-moves
11 Rh7 loss in 6 half-moves
12 Ke3 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rd7 loss in 1 half-moves