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 Rb4 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb3 draw
7 Kb4 draw
8 Kb5 draw
9 Kb7 draw
10 Kc3 draw
11 Kc5 draw
12 Kc7 draw
13 Kc8 draw
14 Kd3 draw
15 Kd4 draw
16 Kd5 draw
17 Ra2 draw
18 Rb6 draw
19 Rc2 draw
20 Rd2 draw
21 Re2 draw
22 Rf2 draw
23 Rb3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rh2 loss in 2 half-moves