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 Kg7 draw
3 Kg8 draw
4 Kh8 draw
5 Rc6 draw
6 Rc7 draw
7 Rh8 draw
8 Kg6 loss in 4 half-moves
9 Kh6 loss in 4 half-moves
10 Rc4 loss in 4 half-moves
11 Rc5 loss in 4 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rc3 loss in 1 half-moves