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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh7 draw
6 Kh8 draw
7 Rf1 draw
8 Rg2 draw
9 Rg4 draw
10 Rg5 draw
11 Rg6 draw
12 Rh1 draw
13 Rb1 loss in 4 half-moves
14 Re1 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rd1 loss in 1 half-moves