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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kg8 draw
3 Kh7 draw
4 Ra8 draw
5 Rb2 draw
6 Rb7 draw
7 Rg8 draw
8 Rb1 loss in 4 half-moves
9 Rb6 loss in 4 half-moves
10 Kg7 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves