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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kab6 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Kb7 win in 3 half-moves
8 Kb8 win in 3 half-moves
9 Kc6 win in 3 half-moves
10 Kc8 win in 3 half-moves
11 Kd6 win in 3 half-moves
12 Kd7 win in 3 half-moves
13 Ra1 win in 3 half-moves
14 Rb2 win in 3 half-moves
15 Rb4 win in 3 half-moves
16 Rb5 win in 3 half-moves
17 Rb6 win in 3 half-moves
18 Rb7 win in 3 half-moves
19 Rc1 win in 3 half-moves
20 Rd1 win in 3 half-moves
21 Kcb6 win in 5 half-moves
22 Kd8 draw
23 Re1 draw
24 Rf1 draw
25 Rb8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves