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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Ra4 win in 7 half-moves
4 Ra8 win in 7 half-moves
5 Rbc4 win in 7 half-moves
6 Rbd8 win in 7 half-moves
7 Rc8 win in 7 half-moves
8 Rdc4 win in 7 half-moves
9 Re4 win in 7 half-moves
10 Re8 win in 7 half-moves
11 Rd2 win in 11 half-moves
12 Rdd8 draw
13 R4b5 loss in 2 half-moves
14 R4b6 loss in 2 half-moves
15 R4b7 loss in 2 half-moves
16 R8b5 loss in 2 half-moves
17 R8b6 loss in 2 half-moves
18 R8b7 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Rh8 loss in 2 half-moves