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