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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb2 draw
3 Kc2 draw
4 Rb1 draw
5 Rb6 draw
6 Rc5 draw
7 Re5 draw
8 Kb1 loss in 22 half-moves
9 Rd5 loss in 10 half-moves
10 Rf5 loss in 10 half-moves
11 Ra5 loss in 4 half-moves
12 Kd1 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves