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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ke5 draw
3 Ke6 draw
4 Ke7 draw
5 Kf5 draw
6 Kg5 draw
7 Kg6 draw
8 Re1 draw
9 Rf1 draw
10 Rg2 draw
11 Rg6 draw
12 Rg8 draw
13 Rh1 draw
14 Kf7 loss in 10 half-moves
15 Kg7 loss in 6 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rc1 loss in 1 half-moves