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 Kc6 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Kb6 win in 7 half-moves
5 Kb8 win in 7 half-moves
6 Kc8 win in 7 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kd4 draw
11 Ra4 draw
12 Kb3 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves