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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ra3 win in 5 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kbb2 draw
6 Kbc2 draw
7 Kc1 draw
8 Kcb2 draw
9 Kcc2 draw
10 Kd2 draw
11 Kd3 draw
12 Rb2 draw
13 Kb4 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves