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

EGTB: win in 2 half-moves

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