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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 K6d6 win in 3 half-moves
4 K6d7 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Ra7 win in 9 half-moves
8 K6b6 draw
9 K7d7 draw
10 Kb5 draw
11 Rb5 draw
12 K7b6 loss in 2 half-moves
13 K7d6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb8 loss in 2 half-moves