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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Kb7 draw
5 Ra8 draw
6 Rb2 draw
7 Rb3 draw
8 Rb5 draw
9 Rb7 draw
10 Kc7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb4 loss in 2 half-moves