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 Ke7 draw
3 Kf8 draw
4 Kg7 draw
5 Kg8 draw
6 Rb8 draw
7 Rc6 draw
8 Rc7 draw
9 Rf8 draw
10 Kf6 loss in 14 half-moves
11 Ke6 loss in 10 half-moves
12 Ke8 loss in 8 half-moves
13 Kg6 loss in 4 half-moves
14 Rc4 loss in 4 half-moves
15 Rc5 loss in 4 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rc3 loss in 1 half-moves