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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Kg2 draw
7 Kg3 draw
8 Kh1 draw
9 Kh3 draw
10 Ra1 draw
11 Rc1 draw
12 Rd1 draw
13 Re1 draw
14 Rf1 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Rb1 loss in 1 half-moves
19 Rg2 loss in 1 half-moves
20 Rg3 loss in 1 half-moves
21 Rh1 loss in 1 half-moves