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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kd5 draw
7 Kd7 draw
8 Kdc7 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rf1 draw
16 Rf3 draw
17 Rf4 draw
18 Rf6 draw
19 Rg8 draw
20 Rh8 draw
21 Ka7 loss in 2 half-moves
22 Ka8 loss in 2 half-moves
23 Kbc7 loss in 2 half-moves
24 Kc8 loss in 2 half-moves
25 Rf2 loss in 1 half-moves