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

EGTB: win in 2 half-moves

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