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

EGTB: win in 2 half-moves

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