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 Ke7 draw
3 Kf5 draw
4 Kf7 draw
5 Kg5 draw
6 Kg6 draw
7 Rb8 draw
8 Rg6 draw
9 Rg7 draw
10 Rh8 draw
11 Kg7 loss in 20 half-moves
12 Ra8 loss in 20 half-moves
13 Rf8 loss in 20 half-moves
14 Ke6 loss in 12 half-moves
15 Ke5 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves