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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Ka7 draw
5 Kb7 draw
6 Kb8 draw
7 Kh4 draw
8 Ra2 draw
9 Rb2 draw
10 Rc2 draw
11 Rd2 draw
12 Re2 draw
13 Rf2 draw
14 Rg1 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Kg3 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Kh2 loss in 1 half-moves
21 Rh2 loss in 1 half-moves