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 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kg8 draw
6 Kh1 draw
7 Kh3 draw
8 Kh7 draw
9 Rb1 draw
10 Rb2 draw
11 Rb6 draw
12 Rb7 draw
13 Rf8 draw
14 Rg8 draw
15 Kg7 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves