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 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kg6 draw
6 Rc1 draw
7 Rc5 draw
8 Rc6 draw
9 Rc7 draw
10 Re8 draw
11 Rg8 loss in 24 half-moves
12 Kh7 loss in 14 half-moves
13 Kg8 loss in 10 half-moves
14 Kh8 loss in 10 half-moves
15 Kh6 loss in 6 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves