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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Kb6 win in 5 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw
9 Kd2 draw
10 Kd4 draw
11 Rb1 draw
12 Rb5 draw
13 Rb6 draw
14 Rb8 draw
15 Rc7 draw
16 Rd7 draw
17 Re7 draw
18 Rf7 draw
19 Rg7 draw
20 Rh7 draw
21 Kb8 loss in 2 half-moves
22 Ke2 loss in 1 half-moves
23 Ke3 loss in 1 half-moves
24 Ke4 loss in 1 half-moves
25 Rb2 loss in 1 half-moves