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 Rg8 draw
3 Kg7 loss in 24 half-moves
4 Kg8 loss in 24 half-moves
5 Rf8 loss in 24 half-moves
6 Kh7 loss in 10 half-moves
7 Re8 loss in 10 half-moves
8 Rc3 loss in 4 half-moves
9 Rc4 loss in 4 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rc1 loss in 1 half-moves
16 Rc2 loss in 1 half-moves