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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 K7d6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kc8 win in 3 half-moves
6 Kd5 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Kd8 win in 5 half-moves
11 Rb1 win in 5 half-moves
12 Rb2 win in 5 half-moves
13 Rb7 win in 7 half-moves
14 K7b6 draw
15 K7c6 draw
16 Ra5 draw
17 K5b6 loss in 2 half-moves
18 K5c6 loss in 2 half-moves
19 K5d6 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves