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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ra2 win in 5 half-moves
3 Ka2 draw
4 Kab1 draw
5 Kc1 draw
6 Kcb1 draw
7 Kd1 draw
8 Kd2 draw
9 Rb1 draw
10 Rb8 draw
11 Kb3 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves