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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rb1 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb3 draw
7 Kb4 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kc2 draw
12 Kc4 draw
13 Kd2 draw
14 Kd3 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Kd4 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves