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 Kf8 draw
3 Ra6 draw
4 Rb2 draw
5 Rb3 draw
6 Rb5 draw
7 Rd6 draw
8 Rg6 loss in 14 half-moves
9 Rh6 loss in 14 half-moves
10 Re6 loss in 12 half-moves
11 Rf6 loss in 12 half-moves
12 Kh8 loss in 4 half-moves
13 Rb1 loss in 4 half-moves
14 Kf7 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rb4 loss in 1 half-moves
19 Rb8 loss in 1 half-moves