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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Ka2 draw
5 Ka4 draw
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kb2 draw
10 Kb3 draw
11 Kb4 draw
12 Kb6 draw
13 Kb8 draw
14 Kc6 draw
15 Kc7 draw
16 Kc8 draw
17 Ra5 draw
18 Rb1 draw
19 Rc5 draw
20 Rd5 draw
21 Re5 draw
22 Rg5 draw
23 Rh5 draw
24 Rb6 loss in 2 half-moves
25 Rf5 loss in 2 half-moves