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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Kb5 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Ke5 win in 3 half-moves
8 Ke7 win in 3 half-moves
9 Ked5 win in 3 half-moves
10 Ked6 win in 3 half-moves
11 Rb1 win in 3 half-moves
12 Rb2 win in 3 half-moves
13 Rb5 win in 3 half-moves
14 Rb7 win in 3 half-moves
15 Rc6 win in 3 half-moves
16 Rd6 win in 3 half-moves
17 Kcd5 win in 5 half-moves
18 Kcd6 win in 5 half-moves
19 Kd4 win in 5 half-moves
20 Kb4 draw
21 Kf7 draw
22 Kf5 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves