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 Ke8 win in 5 half-moves
3 Kh7 win in 17 half-moves
4 Kff7 win in 21 half-moves
5 Kh8 win in 21 half-moves
6 Ra8 win in 21 half-moves
7 Rb8 win in 21 half-moves
8 Kfg7 draw
9 Kgf7 draw
10 Kgg7 draw
11 Rc1 draw
12 Rc2 draw
13 Rc6 draw
14 Rc7 draw
15 Ke7 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re8 loss in 2 half-moves