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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Ra1 draw
6 Rf1 draw
7 Rg1 draw
8 Rh1 draw
9 K7b7 loss in 1 half-moves
10 K7b8 loss in 1 half-moves
11 K8b7 loss in 1 half-moves
12 K8b8 loss in 1 half-moves
13 Rb1 loss in 1 half-moves
14 Rc2 loss in 1 half-moves
15 Rc3 loss in 1 half-moves
16 Rc4 loss in 1 half-moves
17 Rc5 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Rd1 loss in 1 half-moves
20 Re1 loss in 1 half-moves