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

EGTB: win in 4 half-moves

# move score
1 R8a3 win in 3 half-moves
2 Rd8 win in 5 half-moves
3 Rf8 win in 5 half-moves
4 R2a3 draw
5 Ra1 draw
6 Rb2 draw
7 Rb8 draw
8 Rc2 draw
9 Rc8 draw
10 Re8 draw
11 Nb1 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nc4 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf1 loss in 2 half-moves
16 Nf3 loss in 2 half-moves
17 R2a4 loss in 2 half-moves
18 R2a5 loss in 2 half-moves
19 R2a6 loss in 2 half-moves
20 R2a7 loss in 2 half-moves
21 R8a4 loss in 2 half-moves
22 R8a5 loss in 2 half-moves
23 R8a6 loss in 2 half-moves
24 R8a7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves