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

EGTB: win in 4 half-moves

# move score
1 R8a4 win in 3 half-moves
2 Rc8 win in 17 half-moves
3 Rd2 win in 17 half-moves
4 Re2 win in 17 half-moves
5 Rb2 win in 41 half-moves
6 Rb8 win in 73 half-moves
7 R2a4 draw
8 R2a5 draw
9 R8a5 draw
10 Rc2 draw
11 Rf2 draw
12 Nb7 loss in 2 half-moves
13 Nc6 loss in 2 half-moves
14 Ne6 loss in 2 half-moves
15 Nf7 loss in 2 half-moves
16 R2a3 loss in 2 half-moves
17 R2a6 loss in 2 half-moves
18 R2a7 loss in 2 half-moves
19 R8a3 loss in 2 half-moves
20 R8a6 loss in 2 half-moves
21 R8a7 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves