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

EGTB: win in 4 half-moves

# move score
1 R8a5 win in 3 half-moves
2 R3a5 win in 7 half-moves
3 Rd3 win in 27 half-moves
4 Ra1 draw
5 Rb3 draw
6 Rb8 draw
7 Rc3 draw
8 Rc8 draw
9 Re3 draw
10 Nb7 loss in 2 half-moves
11 Nc6 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 R3a4 loss in 2 half-moves
15 R3a6 loss in 2 half-moves
16 R3a7 loss in 2 half-moves
17 R8a4 loss in 2 half-moves
18 R8a6 loss in 2 half-moves
19 R8a7 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves