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 Rb3 win in 9 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kab3 draw
6 Kb2 draw
7 Kc2 draw
8 Kcb3 draw
9 Kd2 draw
10 Kd3 draw
11 Ra8 draw
12 Rb2 draw
13 Rb4 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 draw
17 Kab4 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kcb4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves