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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 R4a5 win in 5 half-moves
6 R4a6 win in 5 half-moves
7 R4a7 win in 5 half-moves
8 R8a5 win in 5 half-moves
9 R8a6 win in 5 half-moves
10 R8a7 win in 5 half-moves
11 Nb4 win in 11 half-moves
12 Na3 draw
13 Ra2 draw
14 Na1 loss in 2 half-moves
15 Nd4 loss in 2 half-moves
16 Ne1 loss in 2 half-moves
17 Ne3 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rh8 loss in 2 half-moves