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 Re7 win in 1 half-moves
3 Rb2 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Ka5 draw
6 Ka7 draw
7 Kb1 draw
8 Kb2 draw
9 Kb3 draw
10 Kb5 draw
11 Kb6 draw
12 Kc1 draw
13 Kc3 draw
14 Kd1 draw
15 Ra7 draw
16 Rb1 draw
17 Rc7 draw
18 Rd7 draw
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves