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 K5b6 win in 3 half-moves
3 K5c6 win in 3 half-moves
4 K5d6 win in 3 half-moves
5 K7b6 win in 3 half-moves
6 K7c6 win in 3 half-moves
7 K7d6 win in 3 half-moves
8 Kb7 win in 3 half-moves
9 Kb8 win in 3 half-moves
10 Kc4 win in 3 half-moves
11 Kc8 win in 3 half-moves
12 Kd5 win in 3 half-moves
13 Kd7 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rb7 win in 3 half-moves
16 Rb8 win in 3 half-moves
17 Kb4 win in 9 half-moves
18 Kd4 win in 9 half-moves
19 Kd8 draw
20 Ra5 draw
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves