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 Ke1 draw
7 Kg1 draw
8 Rb2 draw
9 Rc2 draw
10 Rd2 draw
11 Re2 draw
12 Rf2 draw
13 Rg1 draw
14 Rg4 draw
15 Rg5 draw
16 Rg6 draw
17 Rh2 draw
18 Ke2 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Ra2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves