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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ra2 draw
3 Rb2 draw
4 Rc2 draw
5 Rd2 draw
6 Rf2 draw
7 Rg2 draw
8 Rg8 draw
9 Rh8 draw
10 R8e3 loss in 2 half-moves
11 R8e4 loss in 2 half-moves
12 R8e5 loss in 2 half-moves
13 R8e7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Na2 loss in 1 half-moves
19 Nb3 loss in 1 half-moves
20 Nd3 loss in 1 half-moves
21 R2e3 loss in 1 half-moves
22 R2e4 loss in 1 half-moves
23 R2e5 loss in 1 half-moves
24 R2e6 loss in 1 half-moves
25 R2e7 loss in 1 half-moves
26 R8e6 loss in 1 half-moves
27 Re1 loss in 1 half-moves
28 Rh2 loss in 1 half-moves