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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Ra8 draw
3 Rb1 draw
4 Rb3 draw
5 Rb7 draw
6 Rc8 draw
7 Rg8 draw
8 Rh8 draw
9 Kg2 loss in 2 half-moves
10 Kh2 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves