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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Kg2 draw
4 Rd1 draw
5 Rf1 draw
6 Rg5 draw
7 Rg6 draw
8 Rg7 draw
9 Kh2 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 loss in 2 half-moves