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 Rh1 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kb4 draw
8 Kc2 draw
9 Kc3 draw
10 Kc4 draw
11 Ke1 draw
12 Ke2 draw
13 Kf2 draw
14 Kg2 draw
15 Rg2 draw
16 Rg3 draw
17 Rg4 draw
18 Rg5 draw
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves