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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rg2 win in 1 half-moves
3 Kg7 draw
4 Kh7 draw
5 Rd8 draw
6 Re8 draw
7 Rf8 draw
8 Rg4 draw
9 Rg5 draw
10 Rg6 draw
11 Rg7 draw
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg3 loss in 2 half-moves