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

EGTB: win in 8 half-moves

# move score
1 K5b6 win in 7 half-moves
2 K5a6 win in 11 half-moves
3 Kb7 win in 11 half-moves
4 Ra8 win in 15 half-moves
5 Rg8 win in 17 half-moves
6 K7a6 draw
7 K7b6 draw
8 Ka4 draw
9 Ka8 draw
10 Kb8 draw
11 Rb8 draw
12 Rf8 draw
13 Rh1 draw
14 Rh5 draw
15 Rh6 draw
16 Rh7 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
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves