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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kd5 win in 7 half-moves
3 Rd8 win in 7 half-moves
4 Rb8 win in 9 half-moves
5 Ke4 win in 11 half-moves
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kb6 draw
10 Kb8 draw
11 Kc6 draw
12 Kc7 draw
13 Kc8 draw
14 Kd3 draw
15 Ke3 draw
16 Re8 draw
17 Rf1 draw
18 Rf4 draw
19 Rf5 draw
20 Rf6 draw
21 Rf7 draw
22 Rg8 draw
23 Rh8 draw
24 Kc3 loss in 2 half-moves
25 Kc4 loss in 2 half-moves
26 Kc5 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rf3 loss in 2 half-moves