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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kc7 draw
6 Kd6 draw
7 Kd7 draw
8 Ra7 draw
9 Rb1 draw
10 Rb5 draw
11 Rb6 draw
12 Rc7 draw
13 Rg7 draw
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves