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

EGTB: win in 2 half-moves

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