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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Ka6 draw
4 Ka8 draw
5 Kf1 draw
6 Kf2 draw
7 Kf3 draw
8 Kg1 draw
9 Kg3 draw
10 Kh1 draw
11 Kh2 draw
12 Kh3 draw
13 Rb3 draw
14 Rb5 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 Kb6 loss in 2 half-moves
24 Kb8 loss in 2 half-moves
25 Rb4 loss in 1 half-moves