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 Ra6 win in 5 half-moves
3 Rc6 win in 5 half-moves
4 Ka6 win in 7 half-moves
5 Ka7 win in 7 half-moves
6 Kb3 win in 7 half-moves
7 Kb4 win in 7 half-moves
8 Kb6 win in 7 half-moves
9 Kc4 win in 7 half-moves
10 Kc7 win in 7 half-moves
11 Rd6 win in 7 half-moves
12 Re7 win in 7 half-moves
13 Re8 win in 7 half-moves
14 Ka8 draw
15 Kb2 draw
16 Kb8 draw
17 Kc2 draw
18 Kc6 draw
19 Kc8 draw
20 Kd2 draw
21 Kd3 draw
22 Kd4 draw
23 Re1 draw
24 Re5 draw
25 Rf6 draw
26 Re2 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves