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 Ka3 draw
7 Ka6 draw
8 Kaa4 draw
9 Kab5 draw
10 Kb6 draw
11 Kba4 draw
12 Kbb5 draw
13 Kc4 draw
14 Kc5 draw
15 Rb8 draw
16 Rf7 draw
17 Rg8 draw
18 Rh8 draw
19 Kb3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves