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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Kg7 draw
7 Kh2 draw
8 Kh4 draw
9 Kh7 draw
10 Ra8 draw
11 Rf8 draw
12 Rg2 draw
13 Rg6 draw
14 Rg7 draw
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves