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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Kb2 win in 5 half-moves
4 Kb4 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kb7 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Ka2 win in 7 half-moves
9 Ka4 draw
10 Ka5 draw
11 Kb3 draw
12 Kb6 draw
13 Ra8 draw
14 Rc1 draw
15 Rc2 draw
16 Rc6 draw
17 Rd8 draw
18 Re8 draw
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves