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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Ka2 draw
8 Ka6 draw
9 Ka8 draw
10 Kb2 draw
11 Kb3 draw
12 Kb8 draw
13 Ra6 draw
14 Rc5 draw
15 Rd5 draw
16 Re5 draw
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves