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 Rb5 win in 3 half-moves
3 Rd7 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Rb4 win in 5 half-moves
6 Ke1 win in 7 half-moves
7 Ke2 win in 7 half-moves
8 Ke3 win in 7 half-moves
9 Kd2 win in 9 half-moves
10 Kd3 win in 9 half-moves
11 Kd4 win in 9 half-moves
12 Ra7 win in 9 half-moves
13 Rb8 win in 9 half-moves
14 Kc1 draw
15 Kc2 draw
16 Kd5 draw
17 Ke5 draw
18 Kf4 draw
19 Kf5 draw
20 Rb6 draw
21 Rc7 draw
22 Rf7 draw
23 Kf3 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves