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 Kcc8 win in 7 half-moves
3 Kdd7 win in 7 half-moves
4 Ke8 win in 7 half-moves
5 Rb7 win in 7 half-moves
6 Ke7 win in 11 half-moves
7 Kdc8 win in 13 half-moves
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kcd7 draw
12 Ra1 draw
13 Rb2 draw
14 Rb8 draw
15 Rc1 draw
16 Rg1 draw
17 Kc6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves