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 Ka5 win in 9 half-moves
3 Ka4 win in 13 half-moves
4 Kc5 win in 13 half-moves
5 Ka3 draw
6 Kb3 draw
7 Kb5 draw
8 Kb7 draw
9 Kb8 draw
10 Kc3 draw
11 Kc4 draw
12 Kc7 draw
13 Ra1 draw
14 Rb2 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Kd7 loss in 2 half-moves
19 Kd8 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