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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ke5 draw
3 Ke6 draw
4 Kf4 draw
5 Kf6 draw
6 Kg6 draw
7 Re3 draw
8 Rg5 draw
9 Rh3 draw
10 Ke4 loss in 10 half-moves
11 Kg4 loss in 8 half-moves
12 Kg5 loss in 4 half-moves
13 Rc3 loss in 4 half-moves
14 Rd3 loss in 4 half-moves
15 Rf3 loss in 4 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Ra3 loss in 1 half-moves
22 Rb3 loss in 1 half-moves