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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rd3 win in 1 half-moves
6 Re3 win in 1 half-moves
7 Rg3 win in 1 half-moves
8 Rh3 win in 1 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kb4 draw
12 Kb6 draw
13 Ra2 draw
14 Ra4 draw
15 Rf3 draw