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 Kf6 draw
3 Kf8 draw
4 Kg6 draw
5 Kg7 draw
6 Kg8 draw
7 Rb3 draw
8 Re3 draw
9 Rf3 draw
10 Rg1 draw
11 Rg4 draw
12 Rg6 draw
13 Rg7 draw
14 Rg8 draw
15 Ke8 loss in 4 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rc3 loss in 1 half-moves
21 Rd3 loss in 1 half-moves
22 Rh3 loss in 1 half-moves