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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Ka6 win in 5 half-moves
4 Kb4 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Rc6 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Ka2 draw
10 Ka8 draw
11 Kb2 draw
12 Kb3 draw
13 Kb7 draw
14 Kb8 draw
15 Ra5 draw
16 Rc1 draw
17 Rd5 draw
18 Re5 draw
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves