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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Ra1 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Ka5 win in 5 half-moves
9 Ka6 win in 5 half-moves
10 Ka8 win in 5 half-moves
11 Kb3 win in 5 half-moves
12 Kb6 win in 5 half-moves
13 Kb8 win in 5 half-moves
14 Kc3 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves