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 Ka5 draw
4 Ka7 draw
5 Kb5 draw
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Kd1 draw
10 Kd3 draw
11 Ke1 draw
12 Ke2 draw
13 Ke3 draw
14 Rb1 draw
15 Rb4 draw
16 Rb5 draw
17 Rb7 draw
18 Rc6 draw
19 Rd6 draw
20 Re6 draw
21 Rf6 draw
22 Rg6 draw
23 Rh6 draw
24 Kb7 loss in 2 half-moves
25 Rb8 loss in 1 half-moves