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 Kc6 win in 9 half-moves
4 Kc7 win in 9 half-moves
5 Kc5 win in 15 half-moves
6 Kf5 win in 15 half-moves
7 Kb7 win in 17 half-moves
8 Ka5 draw
9 Ka6 draw
10 Ka7 draw
11 Kb5 draw
12 Ke3 draw
13 Kf3 draw
14 Kg3 draw
15 Rb8 draw
16 Rf7 draw
17 Rh8 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves