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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Ka1 win in 3 half-moves
6 Ka4 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Ra5 win in 3 half-moves
9 Ra7 win in 3 half-moves
10 K2b2 draw
11 K2b3 draw
12 K3b2 draw
13 K3b3 draw
14 Rg6 draw
15 Rh6 draw
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves