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 Kg3 draw
7 Kh3 draw
8 Kh5 draw
9 Ra4 draw
10 Rb4 draw
11 Rc4 draw
12 Rd4 draw
13 Re4 draw
14 Rf4 draw
15 Rg1 draw
16 Rg3 draw
17 Rg5 draw
18 Rg6 draw
19 Kg5 loss in 2 half-moves
20 Rg2 loss in 1 half-moves