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 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 Rb1 draw
8 Rb3 draw
9 Rb6 draw
10 Rb7 draw
11 Rd8 draw
12 Re8 draw
13 Rf8 draw
14 Rh8 draw
15 Rb2 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rb4 loss in 1 half-moves
19 Rb5 loss in 1 half-moves