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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kbb5 win in 3 half-moves
3 Kcb5 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ka3 draw
6 Ka4 draw
7 Kb3 draw
8 Kbc4 draw
9 Kc3 draw
10 Rb5 draw
11 Kb6 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kcc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves