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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc2 draw
10 Kd2 draw
11 Ke1 draw
12 Ke2 draw
13 Re1 draw
14 Rf1 draw
15 Rg2 draw
16 Rg4 draw
17 Rg5 draw
18 Rh1 draw
19 Kc1 loss in 1 half-moves
20 Rg3 loss in 1 half-moves