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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Ra1 draw
4 Rb4 draw
5 Rb5 draw
6 Rb7 draw
7 Kb2 loss in 2 half-moves
8 Kb8 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kd1 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Kb7 loss in 1 half-moves