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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Rf7 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Kc4 win in 7 half-moves
6 Ra6 win in 9 half-moves
7 Rc6 win in 9 half-moves
8 Kb3 win in 13 half-moves
9 Kb7 win in 13 half-moves
10 Kd4 win in 13 half-moves
11 Kd7 win in 13 half-moves
12 Kb2 draw
13 Kb4 draw
14 Kb6 draw
15 Kb8 draw
16 Kc2 draw
17 Kc6 draw
18 Kc8 draw
19 Kd2 draw
20 Kd3 draw
21 Kd6 draw
22 Kd8 draw
23 Re6 draw
24 Rf1 draw
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves