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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kg1 draw
6 Kg2 draw
7 Ra8 draw
8 Rb1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb6 draw
12 Rb7 draw
13 Rbc8 draw
14 Rbd8 draw
15 Rbe8 draw
16 Rbg8 draw
17 Rh4 draw
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rhc8 loss in 2 half-moves
25 Rhd8 loss in 2 half-moves
26 Rhe8 loss in 2 half-moves
27 Rhg8 loss in 2 half-moves
28 Ke3 loss in 1 half-moves
29 Kf3 loss in 1 half-moves
30 Kg3 loss in 1 half-moves
31 Rb5 loss in 1 half-moves
32 Rbf8 loss in 1 half-moves
33 Rhf8 loss in 1 half-moves