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 Ka8 win in 9 half-moves
3 Kb6 win in 9 half-moves
4 Ra2 win in 9 half-moves
5 Ra3 win in 9 half-moves
6 Ka5 draw
7 Kaa7 draw
8 Kb5 draw
9 Kba7 draw
10 Kbb7 draw
11 Ra5 draw
12 Rb1 draw
13 Rg1 draw
14 Rh1 draw
15 Kab7 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves