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

EGTB: win in 8 half-moves

# move score
1 Ra4 win in 7 half-moves
2 Ra6 win in 7 half-moves
3 Ka2 draw
4 Ka5 draw
5 Ka6 draw
6 Kaa4 draw
7 Kb6 draw
8 Kba4 draw
9 Kbb4 draw
10 Kc5 draw
11 Kc6 draw
12 Ra5 draw
13 Ra7 draw
14 Rb8 draw
15 Rh8 draw
16 Kab4 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Rc8 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