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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Kg7 draw
4 Kh7 draw
5 Ra6 draw
6 Rb6 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 Rg2 draw
11 Rg3 draw
12 Rg5 draw
13 Rg8 draw
14 Kg5 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves