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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Kh5 win in 5 half-moves
3 Kh7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Re8 win in 5 half-moves
6 Rf8 win in 5 half-moves
7 Kg7 win in 13 half-moves
8 Kg3 draw
9 Kg4 draw
10 Kg5 draw
11 Kg8 draw
12 Kh3 draw
13 Rc2 draw
14 Rc7 draw
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves