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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 K1b1 win in 3 half-moves
3 K1b2 win in 3 half-moves
4 K2b1 win in 3 half-moves
5 K2b2 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Ka3 win in 5 half-moves
9 Rc8 draw
10 Rd8 draw
11 Rh8 draw
12 Kb3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves