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 Kf7 draw
3 Kg7 draw
4 Kg8 draw
5 Ra1 draw
6 Rc1 draw
7 Rd1 draw
8 Re1 draw
9 Rg3 draw
10 Rg4 draw
11 Rg5 draw
12 Rg6 draw
13 Rg7 draw
14 Rg8 draw
15 Rh1 draw
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves