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 Kab7 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Rc8 win in 11 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kab6 draw
9 Kc6 draw
10 Kc8 draw
11 Kcb6 draw
12 Kcb7 draw
13 Kd6 draw
14 Kd7 draw
15 Kd8 draw
16 Rb1 draw
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves