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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Ka2 draw
4 Ka7 draw
5 Kb2 draw
6 Kb7 draw
7 Kb8 draw
8 Rb1 draw
9 Rc1 draw
10 Rd1 draw
11 Re1 draw
12 Rf1 draw
13 Kb4 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves