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 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf6 draw
6 Kf8 draw
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Rc1 draw
11 Rd1 draw
12 Re1 draw
13 Rf1 draw
14 Rg3 draw
15 Rg5 draw
16 Rg6 draw
17 Rg7 draw
18 Rh1 draw
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg8 loss in 2 half-moves