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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rb8 win in 3 half-moves
5 Ra8 win in 17 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb4 draw
9 Kb5 draw
10 Kb6 draw
11 Kc7 draw
12 Kd7 draw
13 Ke6 draw
14 Ke7 draw
15 Rd8 draw
16 Rh1 draw
17 Rh5 draw
18 Rh6 draw
19 Rh7 draw
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves