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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kaa6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Kc8 win in 15 half-moves
7 Ka4 draw
8 Kb8 draw
9 Kba6 draw
10 Ra6 draw
11 Ra7 draw
12 Kab6 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kbb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves