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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ka4 win in 5 half-moves
4 Ra5 win in 7 half-moves
5 Ra7 win in 9 half-moves
6 Ra8 win in 9 half-moves
7 Ka5 draw
8 Ka6 draw
9 Kb6 draw
10 Kbc5 draw
11 Kbc6 draw
12 Kd6 draw
13 Kdc5 draw
14 Kdc6 draw
15 Ke4 draw
16 Ke5 draw
17 Ke6 draw
18 Rg3 draw
19 Kb4 loss in 2 half-moves
20 Kbc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kdc4 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves