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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Re8 win in 7 half-moves
4 Rd8 win in 13 half-moves
5 R3a7 win in 19 half-moves
6 Rc8 win in 41 half-moves
7 Nb2 draw
8 Nb4 draw
9 Nc1 draw
10 Nc5 draw
11 R8a7 draw
12 Rb3 draw
13 Rb8 draw
14 Rc3 draw
15 Ne1 loss in 4 half-moves
16 Ne5 loss in 2 half-moves
17 Nf2 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 R3a4 loss in 2 half-moves
20 R3a5 loss in 2 half-moves
21 R3a6 loss in 2 half-moves
22 R8a4 loss in 2 half-moves
23 R8a5 loss in 2 half-moves
24 R8a6 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves