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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Kc7 draw
4 Kd7 draw
5 Re7 draw
6 Rg7 draw
7 Rh7 draw
8 Ke8 loss in 12 half-moves
9 Ra7 loss in 10 half-moves
10 Rb8 loss in 8 half-moves
11 Kc8 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Ke7 loss in 1 half-moves