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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Ka2 draw
6 Rc1 draw
7 Rd1 draw
8 Re1 draw
9 Rh1 draw
10 Kb2 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb1 loss in 2 half-moves