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