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

EGTB: win in 2 half-moves

# move score
1 Kh1 win in 1 half-moves
2 Kh2 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Rb2 draw
5 Rg7 draw
6 Rb1 loss in 8 half-moves
7 Kf1 loss in 4 half-moves
8 Kf2 loss in 4 half-moves
9 Kg2 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 Rb3 loss in 4 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rb8 loss in 1 half-moves