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 5 half-moves
3 Ka8 win in 5 half-moves
4 Kb4 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kc7 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Rd8 win in 5 half-moves
10 Re8 win in 5 half-moves
11 Kaa6 win in 7 half-moves
12 Kab6 win in 7 half-moves
13 Ka4 win in 13 half-moves
14 Kb8 draw
15 Kba6 draw
16 Kbb6 draw
17 Kc6 draw
18 Kc8 draw
19 Rf2 draw
20 Rf7 draw
21 Rf1 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves