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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka2 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Kb2 win in 9 half-moves
5 Kb5 win in 9 half-moves
6 Kc5 win in 9 half-moves
7 Ra8 win in 9 half-moves
8 Kab3 win in 13 half-moves
9 Kcb4 win in 13 half-moves
10 Rc8 win in 19 half-moves
11 Ka4 draw
12 Kab4 draw
13 Kc3 draw
14 Kcb3 draw
15 Rb2 draw
16 Rb4 draw
17 Rb6 draw
18 Rh8 draw
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves