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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kg2 draw
6 Kg7 draw
7 Kh1 draw
8 Kh2 draw
9 Kh7 draw
10 Re8 draw
11 Rf8 draw
12 Rg2 draw
13 Rg4 draw
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves