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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Ra1 draw
4 Ra2 draw
5 Ra7 draw
6 Rc1 draw
7 Rc2 draw
8 Rc7 draw
9 Rd7 draw
10 Re1 draw
11 Re2 draw
12 Re7 draw
13 R2b3 loss in 2 half-moves
14 R2b4 loss in 2 half-moves
15 R2b5 loss in 2 half-moves
16 R2b6 loss in 2 half-moves
17 R7b3 loss in 2 half-moves
18 R7b4 loss in 2 half-moves
19 R7b5 loss in 2 half-moves
20 R7b6 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh7 loss in 2 half-moves