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

EGTB: win in 6 half-moves

# move score
1 Rc8 win in 5 half-moves
2 Rd8 win in 5 half-moves
3 Rd4 win in 11 half-moves
4 Ra1 draw
5 Ra2 draw
6 Rb4 draw
7 Rb8 draw
8 Rc4 draw
9 Re4 draw
10 R4a5 loss in 2 half-moves
11 R4a6 loss in 2 half-moves
12 R4a7 loss in 2 half-moves
13 R8a5 loss in 2 half-moves
14 R8a6 loss in 2 half-moves
15 R8a7 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh8 loss in 2 half-moves