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 Kb5 win in 5 half-moves
3 Ka5 win in 7 half-moves
4 Rb8 win in 9 half-moves
5 Rh8 win in 11 half-moves
6 Ka3 draw
7 Ka4 draw
8 Ka6 draw
9 Ka7 draw
10 Ka8 draw
11 Kb3 draw
12 Kb6 draw
13 Kb8 draw
14 Kc8 draw
15 Rg1 draw
16 Rg7 draw
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rg6 loss in 2 half-moves