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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc6 draw
3 Rg8 draw
4 Kf7 loss in 12 half-moves
5 Kh7 loss in 12 half-moves
6 Ra8 loss in 12 half-moves
7 Rd8 loss in 12 half-moves
8 Kg6 loss in 10 half-moves
9 Rc7 loss in 10 half-moves
10 Kf6 loss in 8 half-moves
11 Kf8 loss in 8 half-moves
12 Kg8 loss in 8 half-moves
13 Kh8 loss in 8 half-moves
14 Kh6 loss in 4 half-moves
15 Rc5 loss in 4 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rc1 loss in 1 half-moves