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

EGTB: win in 4 half-moves

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