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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Kd4 win in 5 half-moves
5 Ke4 win in 5 half-moves
6 Rb5 win in 5 half-moves
7 Rb7 win in 5 half-moves
8 K5d6 win in 7 half-moves
9 K5e6 win in 7 half-moves
10 Kd5 win in 7 half-moves
11 Ke8 win in 7 half-moves
12 Kf5 win in 7 half-moves
13 Rb2 win in 7 half-moves
14 Rb6 win in 7 half-moves
15 Rc1 win in 7 half-moves
16 K7d6 win in 9 half-moves
17 Kd7 win in 9 half-moves
18 Kd8 win in 9 half-moves
19 K7e6 draw
20 Kf4 draw
21 Ra1 draw
22 Rb3 draw
23 K5f6 loss in 2 half-moves
24 K7f6 loss in 2 half-moves
25 Kf7 loss in 2 half-moves
26 Kf8 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves