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

EGTB: win in 4 half-moves

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