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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Ra8 draw
5 Rc8 draw
6 Rg5 draw
7 Rgb8 draw
8 Ra2 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rbb8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves
25 g1=B loss in 1 half-moves
26 g1=K loss in 1 half-moves
27 g1=N loss in 1 half-moves
28 g1=Q loss in 1 half-moves
29 g1=R loss in 1 half-moves