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 Kab4 win in 5 half-moves
5 Kab5 win in 5 half-moves
6 Kab6 win in 5 half-moves
7 Kc6 win in 5 half-moves
8 Kcb6 win in 5 half-moves
9 Kd5 win in 5 half-moves
10 Kd6 win in 5 half-moves
11 Ra8 win in 7 half-moves
12 Kc4 draw
13 Kcb4 draw
14 Kcb5 draw
15 Kd4 draw
16 Rb3 draw
17 Rb4 draw
18 Rb5 draw
19 Rb7 draw
20 Rc8 draw
21 Rf8 draw
22 Rg8 draw
23 Rh8 draw
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves