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

EGTB: win in 2 half-moves

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