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 Re4 draw
7 Rg1 draw
8 Rg2 draw
9 Rg3 draw
10 Rg5 draw
11 Rh4 draw
12 Rf4 loss in 6 half-moves
13 Ke4 loss in 4 half-moves
14 Kg5 loss in 4 half-moves
15 Kg6 loss in 4 half-moves
16 Rc4 loss in 4 half-moves
17 Rd4 loss in 4 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves