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

EGTB: win in 2 half-moves

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