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