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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rd3 win in 3 half-moves
12 Kb4 win in 5 half-moves
13 Kd5 win in 5 half-moves
14 Ra3 win in 13 half-moves
15 Ka5 draw
16 Kab5 draw
17 Kab6 draw
18 Kc6 draw
19 Kcb5 draw
20 Kcb6 draw
21 Rc3 draw
22 Re3 draw
23 Rf3 draw
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves