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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kf4 draw
3 Kf6 draw
4 Kg4 draw
5 Rc8 draw
6 Rd8 draw
7 Re8 draw
8 Rg1 draw
9 Rg4 draw
10 Rg5 draw
11 Rh8 draw
12 Kg5 loss in 4 half-moves
13 Kg6 loss in 4 half-moves
14 Rf8 loss in 4 half-moves
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves