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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc7 draw
8 Ra8 draw
9 Rb8 draw
10 Rc1 draw
11 Rc5 draw
12 Rc6 draw
13 Ka6 loss in 6 half-moves
14 Ka7 loss in 6 half-moves
15 Ka8 loss in 6 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves