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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra3 win in 5 half-moves
3 Ka3 draw
4 Kaa2 draw
5 Kab1 draw
6 Kb3 draw
7 Kba2 draw
8 Kbb1 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Ra2 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves