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

EGTB: win in 4 half-moves

# move score
1 R3a4 win in 3 half-moves
2 R8a4 win in 3 half-moves
3 R3a6 win in 27 half-moves
4 Rd8 win in 27 half-moves
5 R3a7 win in 37 half-moves
6 R8a7 draw
7 Rb3 draw
8 Rb8 draw
9 Rc8 draw
10 R8a6 loss in 6 half-moves
11 Re8 loss in 4 half-moves
12 Na2 loss in 2 half-moves
13 Na4 loss in 2 half-moves
14 Nb1 loss in 2 half-moves
15 Nb5 loss in 2 half-moves
16 Nd1 loss in 2 half-moves
17 Nd5 loss in 2 half-moves
18 Ne2 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 R3a5 loss in 2 half-moves
21 R8a5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves