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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb2 win in 9 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kc1 draw
9 Kc3 draw
10 Kcd3 draw
11 Kd1 draw
12 Kd2 draw
13 Kd4 draw
14 Ke3 draw
15 Ked3 draw
16 Kf3 draw
17 Kf4 draw
18 Kf5 draw
19 Ra6 draw
20 Rb4 draw
21 Rh6 draw
22 Kd5 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rg6 loss in 2 half-moves