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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 K5c6 win in 3 half-moves
3 K5d6 win in 3 half-moves
4 K7c6 win in 3 half-moves
5 K7d6 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kc8 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Kd7 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb8 win in 3 half-moves
13 K7b6 win in 5 half-moves
14 Kb4 win in 5 half-moves
15 Kb5 win in 5 half-moves
16 Kd4 win in 5 half-moves
17 Kd8 win in 5 half-moves
18 Rb2 win in 5 half-moves
19 Rb5 win in 5 half-moves
20 Ra7 win in 7 half-moves
21 K5b6 draw
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves