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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Kg6 win in 5 half-moves
3 Kh6 win in 5 half-moves
4 Kg3 draw
5 Kgg5 draw
6 Khg5 draw
7 Khh4 draw
8 Rd1 draw
9 Rg2 draw
10 Rh1 draw
11 Kf3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kgh4 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves