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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Ra8 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Ka2 draw
9 Ka3 draw
10 Ka6 draw
11 Kaa4 draw
12 Kab4 draw
13 Kb2 draw
14 Kb5 draw
15 Kb6 draw
16 Kba4 draw
17 Kbb4 draw
18 Kc2 draw
19 Kc3 draw
20 Kc4 draw
21 Rd8 draw
22 Re8 draw
23 Rf7 draw
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves