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 Rd1 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rb1 draw
5 Rb4 draw
6 Rc4 draw
7 Re1 draw
8 Rf1 draw
9 Rg1 draw
10 Rh1 draw
11 R4a2 loss in 2 half-moves
12 R4a3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Ke4 loss in 1 half-moves
22 Ke5 loss in 1 half-moves
23 Ke6 loss in 1 half-moves
24 Kf4 loss in 1 half-moves
25 Kf6 loss in 1 half-moves
26 Kg4 loss in 1 half-moves
27 Kg5 loss in 1 half-moves
28 Kg6 loss in 1 half-moves
29 R1a2 loss in 1 half-moves
30 R1a3 loss in 1 half-moves