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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Kb7 win in 7 half-moves
4 Kbc7 win in 7 half-moves
5 Kd7 win in 7 half-moves
6 Kdc7 win in 7 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb5 draw
11 Kbc5 draw
12 Kbc6 draw
13 Kd5 draw
14 Kdc5 draw
15 Kdc6 draw
16 Ke7 draw
17 Rb8 draw
18 Rc8 draw
19 Rd8 draw
20 Rf1 draw
21 Rf7 draw
22 Ke5 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves