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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rg4 win in 1 half-moves
7 Rh4 win in 1 half-moves
8 Kb6 win in 3 half-moves
9 Ka1 draw
10 Ka3 draw
11 Ka6 draw
12 Ka8 draw
13 Kb1 draw
14 Kb2 draw
15 Kb3 draw
16 Kb8 draw
17 Ra3 draw
18 Ra5 draw
19 Ra6 draw
20 Rd4 draw