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 Ka4 win in 5 half-moves
3 Ka5 win in 5 half-moves
4 Ka7 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kb7 win in 5 half-moves
7 Kc4 win in 5 half-moves
8 Ka3 draw
9 Ka8 draw
10 Kb3 draw
11 Kc3 draw
12 Kc8 draw
13 Ra1 draw
14 Rb2 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Kc5 loss in 2 half-moves
19 Kc7 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