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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 K1a2 win in 3 half-moves
3 K1b2 win in 3 half-moves
4 K3a2 win in 3 half-moves
5 K3b2 win in 3 half-moves
6 Ka4 win in 3 half-moves
7 Kb1 win in 3 half-moves
8 Kb3 win in 3 half-moves
9 Kb4 win in 3 half-moves
10 Ra4 win in 3 half-moves
11 Rb6 win in 5 half-moves
12 Rc6 draw
13 Rd6 draw
14 Re6 draw
15 Rf6 draw
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves