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 Rb8 win in 7 half-moves
3 Rd8 win in 7 half-moves
4 Re8 win in 7 half-moves
5 Ka5 draw
6 Ka6 draw
7 Kaa7 draw
8 Kab7 draw
9 Kb5 draw
10 Kb8 draw
11 Kba7 draw
12 Kbb7 draw
13 Kc5 draw
14 Kc6 draw
15 Kc7 draw
16 Rf1 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves