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