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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Kb4 win in 25 half-moves
4 Ka2 draw
5 Ka4 draw
6 Kb2 draw
7 Kb3 draw
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Kd7 draw
12 Kd8 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Ra2 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves