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 Kf2 draw
3 Kf4 draw
4 Kg3 draw
5 Kg4 draw
6 Re8 draw
7 Rf8 draw
8 Rg3 draw
9 Ke2 loss in 4 half-moves
10 Ke3 loss in 4 half-moves
11 Ke4 loss in 4 half-moves
12 Rc8 loss in 4 half-moves
13 Rd8 loss in 4 half-moves
14 Kg2 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 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 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh8 loss in 1 half-moves