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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Kb8 draw
8 Ke1 draw
9 Ke2 draw
10 Kf1 draw
11 Kg1 draw
12 Kg2 draw
13 Rb1 draw
14 Rb6 draw
15 Rb8 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 draw
20 Rg7 draw
21 Rh7 draw
22 Ke3 loss in 1 half-moves
23 Kf3 loss in 1 half-moves
24 Kg3 loss in 1 half-moves
25 Rb5 loss in 1 half-moves