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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Re8 win in 5 half-moves
6 Ka7 win in 11 half-moves
7 Kc7 win in 11 half-moves
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Ka8 draw
12 Kb3 draw
13 Kc3 draw
14 Kc4 draw
15 Kc5 draw
16 Kc8 draw
17 Rf2 draw
18 Rf7 draw
19 Rf1 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves