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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb2 win in 7 half-moves
3 Rb3 win in 9 half-moves
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kc2 draw
8 Kc4 draw
9 Kcd2 draw
10 Kd1 draw
11 Ke1 draw
12 Ked2 draw
13 Kf1 draw
14 Kf2 draw
15 Ra7 draw
16 Rb1 draw
17 Rc7 draw
18 Rd7 draw
19 Rh7 draw
20 Kcd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ked3 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rg7 loss in 2 half-moves