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

EGTB: win in 2 half-moves

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