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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kb4 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Ka7 win in 7 half-moves
5 Kaa6 win in 7 half-moves
6 Kab6 win in 7 half-moves
7 Kb5 win in 7 half-moves
8 Rb8 win in 7 half-moves
9 Rd8 win in 7 half-moves
10 Ka4 win in 9 half-moves
11 Kc7 win in 9 half-moves
12 Ka8 draw
13 Kb8 draw
14 Kba6 draw
15 Kbb6 draw
16 Kc6 draw
17 Kc8 draw
18 Rh1 draw
19 Rh6 draw
20 Rh7 draw
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh5 loss in 2 half-moves