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 Ke5 draw
3 Ke6 draw
4 Ke7 draw
5 Kf5 draw
6 Kg5 draw
7 Rc8 draw
8 Rf8 draw
9 Rg3 draw
10 Rg4 draw
11 Rh8 draw
12 Kg7 loss in 20 half-moves
13 Kf7 loss in 18 half-moves
14 Kg6 loss in 18 half-moves
15 Rg6 loss in 18 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves