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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Ra8 draw
4 Rb5 draw
5 Rb6 draw
6 Rbe8 draw
7 Rbf8 draw
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rbc8 loss in 2 half-moves
12 Rbd8 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rgc8 loss in 2 half-moves
21 Rgd8 loss in 2 half-moves
22 Rge8 loss in 2 half-moves
23 Rgf8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves