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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 K5a6 draw
3 K5b6 draw
4 K5c6 draw
5 K7a6 draw
6 K7b6 draw
7 K7c6 draw
8 Ka4 draw
9 Ka5 draw
10 Ka7 draw
11 Ka8 draw
12 Kb4 draw
13 Kb8 draw
14 Kc7 draw
15 Kc8 draw
16 Rb6 draw
17 Rc6 draw
18 Rg1 draw
19 Rg5 draw
20 Rg7 draw
21 Rg8 draw
22 Rh6 draw
23 Kc4 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rg4 loss in 2 half-moves