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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke6 draw
5 Kf6 draw
6 Kf7 draw
7 Rd8 draw
8 Re8 draw
9 Rh3 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Ke8 loss in 4 half-moves
14 Kf8 loss in 4 half-moves
15 Rh7 loss in 4 half-moves
16 Kd6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves