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

EGTB: win in 2 half-moves

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