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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Ka6 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kab5 win in 7 half-moves
6 Kab6 win in 7 half-moves
7 Kcb6 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Ra8 win in 11 half-moves
10 Kcb5 draw
11 Kd5 draw
12 Rb5 draw
13 Rb7 draw
14 Rc8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Kab4 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 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves