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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kab7 win in 3 half-moves
3 Kab8 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kcb7 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Kd7 win in 3 half-moves
9 Kd8 win in 3 half-moves
10 Ra1 win in 3 half-moves
11 Rb3 win in 3 half-moves
12 Rb4 win in 3 half-moves
13 Rb7 win in 3 half-moves
14 Rb8 win in 3 half-moves
15 Rc1 win in 3 half-moves
16 Rd1 win in 3 half-moves
17 Ka7 win in 9 half-moves
18 Kc8 draw
19 Kcb8 draw
20 Re1 draw
21 Rf1 draw
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves