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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Kc5 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kaa6 draw
6 Kab6 draw
7 Kba6 draw
8 Kbb6 draw
9 Ra8 draw
10 Rb8 draw
11 Rd8 draw
12 Re8 draw
13 Rf3 draw
14 Rf7 draw
15 Rg8 draw
16 Rh8 draw
17 Kaa4 loss in 2 half-moves
18 Kab4 loss in 2 half-moves
19 Kba4 loss in 2 half-moves
20 Kbb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves