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 K6d6 win in 3 half-moves
3 K7d6 win in 3 half-moves
4 K7d7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Ra6 win in 7 half-moves
10 K7b7 draw
11 K6b7 loss in 2 half-moves
12 K6d7 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb8 loss in 2 half-moves