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

EGTB: win in 40 half-moves

# move score
1 Rf7 win in 39 half-moves
2 Re7 win in 41 half-moves
3 Rg7 win in 41 half-moves
4 Rh7 win in 41 half-moves
5 Rb1 draw
6 Rb2 draw
7 Rb3 draw
8 Rc7 draw
9 Rd7 draw
10 Ka7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb8 loss in 2 half-moves