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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K7b6 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Ka4 win in 5 half-moves
7 K5a6 win in 7 half-moves
8 Kb8 win in 7 half-moves
9 Ra8 win in 7 half-moves
10 Rd8 win in 7 half-moves
11 Rh8 win in 7 half-moves
12 K7a6 draw
13 Ka8 draw
14 Kb4 draw
15 Rc1 draw
16 Rc6 draw
17 Rc7 draw
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves