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 Ra6 draw
3 Rb4 draw
4 Rc4 draw
5 Rd1 draw
6 Re1 draw
7 Rf1 draw
8 Rg1 draw
9 Rh1 draw
10 R4a2 loss in 2 half-moves
11 R4a3 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Ke1 loss in 1 half-moves
20 Ke2 loss in 1 half-moves
21 Ke3 loss in 1 half-moves
22 Kf1 loss in 1 half-moves
23 Kf3 loss in 1 half-moves
24 Kg1 loss in 1 half-moves
25 Kg2 loss in 1 half-moves
26 Kg3 loss in 1 half-moves
27 R1a2 loss in 1 half-moves
28 R1a3 loss in 1 half-moves
29 Ra5 loss in 1 half-moves
30 Rb1 loss in 1 half-moves