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 Ra4 win in 5 half-moves
4 Kbc5 win in 9 half-moves
5 Rb1 win in 9 half-moves
6 Kbb5 win in 11 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb7 draw
11 Kc7 draw
12 Kb3 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kcb5 loss in 2 half-moves
15 Kcc5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves