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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rb8 win in 5 half-moves
4 Kb6 win in 7 half-moves
5 Rc8 win in 7 half-moves
6 K5b5 win in 13 half-moves
7 K4b5 draw
8 Ka6 draw
9 Ra7 draw
10 Rg8 draw
11 Rh8 draw
12 K4b4 loss in 2 half-moves
13 K5b4 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves