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 Ka7 win in 7 half-moves
3 Kb7 win in 7 half-moves
4 Kc7 win in 7 half-moves
5 Rf7 win in 7 half-moves
6 Ka4 draw
7 Kaa6 draw
8 Kab5 draw
9 Kb4 draw
10 Kba6 draw
11 Kbb5 draw
12 Kc5 draw
13 Kc6 draw
14 Ra8 draw
15 Rb8 draw
16 Rd8 draw
17 Re8 draw
18 Rf1 draw
19 Rf6 draw
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves