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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Rb2 draw
8 Rd2 draw
9 Re2 draw
10 Rf2 draw
11 Rg2 loss in 2 half-moves
12 Rh2 loss in 2 half-moves