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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Re3 win in 1 half-moves
6 Rf3 win in 1 half-moves
7 Rg3 win in 1 half-moves
8 Rh3 win in 1 half-moves
9 Ka2 draw
10 Ka6 draw
11 Ka8 draw
12 Kb2 draw
13 Kb6 draw
14 Kb7 draw
15 Kb8 draw
16 Ra2 draw
17 Ra4 draw
18 Ra5 draw
19 Rd3 draw