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 Rb5 win in 1 half-moves
4 Kb6 win in 5 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb8 draw
8 Kc3 draw
9 Kc4 draw
10 Kc5 draw
11 Kd3 draw
12 Kd5 draw
13 Rb1 draw
14 Rb2 draw
15 Rb6 draw
16 Rb8 draw
17 Rc7 draw
18 Rd7 draw
19 Re7 draw
20 Rf7 draw
21 Rg7 draw
22 Rh7 draw
23 Ke3 loss in 1 half-moves
24 Ke4 loss in 1 half-moves
25 Ke5 loss in 1 half-moves