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 Rb6 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Rb5 win in 5 half-moves
6 Kd6 win in 7 half-moves
7 Ke7 win in 7 half-moves
8 Kf5 win in 7 half-moves
9 Rb3 win in 7 half-moves
10 Rc1 win in 7 half-moves
11 Kd7 win in 9 half-moves
12 Ke6 win in 9 half-moves
13 Kf4 win in 9 half-moves
14 Kd4 win in 11 half-moves
15 Kd5 win in 11 half-moves
16 Kd8 win in 11 half-moves
17 Ke4 win in 11 half-moves
18 Ra1 draw
19 Rb2 draw
20 Rb8 draw
21 Kf6 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Kf8 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves