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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra7 draw
3 Raa8 draw
4 Rab6 draw
5 Rac6 draw
6 Rad6 draw
7 Rb8 draw
8 Rc7 draw
9 Rca8 draw
10 Rcc6 draw
11 Rd8 draw
12 Re1 draw
13 Re7 draw
14 Reb6 draw
15 Red6 draw
16 Ree8 draw
17 Rec6 loss in 6 half-moves
18 Rce8 loss in 4 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rc5 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Re5 loss in 2 half-moves
32 Rf6 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rg6 loss in 2 half-moves
35 Rg8 loss in 2 half-moves
36 Rh6 loss in 2 half-moves
37 Rh8 loss in 2 half-moves