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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Kb2 win in 5 half-moves
5 Ka5 draw
6 Ka7 draw
7 Kb1 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Ra8 draw
12 Rb8 draw
13 Rc3 draw
14 Rc4 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves