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

EGTB: win in 10 half-moves

# move score
1 Ra5 win in 9 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kab4 draw
5 Kb2 draw
6 Kb3 draw
7 Kb5 draw
8 Kb6 draw
9 Kc4 draw
10 Kc6 draw
11 Kcb4 draw
12 Ra4 draw
13 Rb8 draw
14 Rc8 draw
15 Rh8 draw
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves