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 Re1 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Ra3 draw
6 Rb3 draw
7 Rc3 draw
8 Rd3 draw
9 Re2 draw
10 Re8 draw
11 Rh3 draw
12 K8b7 loss in 2 half-moves
13 K7b7 loss in 1 half-moves
14 K7b8 loss in 1 half-moves
15 K8b8 loss in 1 half-moves
16 Re4 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Re6 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Rg3 loss in 1 half-moves