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

EGTB: win in 16 half-moves

# move score
1 Rb6 win in 15 half-moves
2 Ke5 win in 17 half-moves
3 Ra7 win in 19 half-moves
4 Rb1 win in 19 half-moves
5 Rb2 win in 19 half-moves
6 Rb4 win in 19 half-moves
7 Rb8 win in 19 half-moves
8 Rc7 win in 19 half-moves
9 Rd7 win in 19 half-moves
10 Re7 win in 21 half-moves
11 Kd3 draw
12 Kd4 draw
13 Kd5 draw
14 Ke3 draw
15 Rf7 loss in 4 half-moves
16 Kf3 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves