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 Ra8 win in 7 half-moves
3 Rd8 win in 7 half-moves
4 Re8 win in 7 half-moves
5 Ka5 draw
6 Ka8 draw
7 Kaa6 draw
8 Kab7 draw
9 Kb5 draw
10 Kb8 draw
11 Kba6 draw
12 Kbb7 draw
13 Kc5 draw
14 Kc6 draw
15 Kc7 draw
16 Rb8 draw
17 Rf3 draw
18 Rf7 draw
19 Rf1 loss in 2 half-moves
20 Rf2 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