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 Rb4 win in 3 half-moves
3 Kd2 win in 5 half-moves
4 Kd3 win in 7 half-moves
5 Ka3 win in 9 half-moves
6 Kb3 win in 9 half-moves
7 Kb4 win in 9 half-moves
8 Ke3 win in 11 half-moves
9 Rb2 win in 11 half-moves
10 Kd1 win in 13 half-moves
11 Ra1 win in 19 half-moves
12 Ka5 draw
13 Ke1 draw
14 Kf1 draw
15 Kf2 draw
16 Kf3 draw
17 Rb5 draw
18 Re1 draw
19 Rg1 draw
20 Kb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves