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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra7 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Raa1 win in 7 half-moves
7 Rb1 draw
8 Rb6 draw
9 Rc1 draw
10 Rd1 draw
11 Rea1 draw
12 Na5 loss in 2 half-moves
13 Na7 loss in 2 half-moves
14 Nb4 loss in 2 half-moves
15 Nb8 loss in 2 half-moves
16 Nd4 loss in 2 half-moves
17 Nd8 loss in 2 half-moves
18 Ne5 loss in 2 half-moves
19 Ne7 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves