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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Kdd7 draw
4 Ke7 draw
5 Ke8 draw
6 Rb1 draw
7 Rb3 draw
8 Kb7 loss in 2 half-moves
9 Kcd7 loss in 2 half-moves
10 Kcc7 loss in 1 half-moves
11 Kdc7 loss in 1 half-moves
12 Rb4 loss in 1 half-moves
13 Rb5 loss in 1 half-moves
14 Rb6 loss in 1 half-moves
15 Rb7 loss in 1 half-moves