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 Ra5 win in 7 half-moves
3 K5b6 draw
4 K5c6 draw
5 K7b6 draw
6 K7c6 draw
7 Kb4 draw
8 Kb5 draw
9 Kb7 draw
10 Kb8 draw
11 Kc4 draw
12 Kc8 draw
13 Kd8 draw
14 Ra1 draw
15 Ra2 draw
16 Ra7 draw
17 Rb3 draw
18 Rc3 draw
19 Rd3 draw
20 Re3 draw
21 Rg3 draw
22 Rh3 draw
23 K5d6 loss in 2 half-moves
24 K7d6 loss in 2 half-moves
25 Kd4 loss in 2 half-moves
26 Kd5 loss in 2 half-moves
27 Kd7 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Ra6 loss in 2 half-moves
30 Rf3 loss in 2 half-moves