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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rb1 draw
3 Rb7 draw
4 Rc7 draw
5 Rd1 draw
6 Re1 draw
7 Rf1 draw
8 Rg1 draw
9 Rh1 draw
10 R7a2 loss in 2 half-moves
11 R7a3 loss in 2 half-moves
12 R7a4 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Ke4 loss in 1 half-moves
20 Ke5 loss in 1 half-moves
21 Ke6 loss in 1 half-moves
22 Kf4 loss in 1 half-moves
23 Kf6 loss in 1 half-moves
24 Kg4 loss in 1 half-moves
25 Kg5 loss in 1 half-moves
26 Kg6 loss in 1 half-moves
27 R1a2 loss in 1 half-moves
28 R1a3 loss in 1 half-moves
29 R1a4 loss in 1 half-moves
30 R1a5 loss in 1 half-moves
31 R1a6 loss in 1 half-moves
32 R7a5 loss in 1 half-moves
33 R7a6 loss in 1 half-moves