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 Kf8 draw
3 Kg8 draw
4 Kh7 draw
5 Kh8 draw
6 Rb1 draw
7 Rb7 draw
8 Rc8 draw
9 Re8 draw
10 Rf8 draw
11 Rg8 draw
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rb5 loss in 1 half-moves