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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Rd6 win in 3 half-moves
8 Re6 win in 3 half-moves
9 Ka8 win in 5 half-moves
10 Ke8 win in 5 half-moves
11 Kb8 draw
12 Kbc6 draw
13 Kbc7 draw
14 Kbc8 draw
15 Kd8 draw
16 Kdc6 draw
17 Kdc7 draw
18 Kdc8 draw
19 Rc6 draw
20 Rf6 draw
21 Rg6 draw
22 Rh3 draw
23 Rh4 draw
24 Rh5 draw
25 Rh7 draw
26 Rh8 draw
27 Ra6 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves