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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Rf1 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Ra8 win in 5 half-moves
8 R1a2 draw
9 R1a3 draw
10 R4a2 draw
11 R4a3 draw
12 Ra7 draw
13 Rd4 draw
14 Nb6 loss in 2 half-moves
15 Nb8 loss in 2 half-moves
16 Nc5 loss in 2 half-moves
17 Ne5 loss in 2 half-moves
18 Nf6 loss in 2 half-moves
19 Nf8 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh4 loss in 2 half-moves