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

EGTB: win in 4 half-moves

# move score
1 R8a3 win in 3 half-moves
2 R8a4 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rc1 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Rg1 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Re1 win in 5 half-moves
9 Rh8 win in 5 half-moves
10 Rb8 win in 9 half-moves
11 R1a3 draw
12 R1a4 draw
13 R1a5 draw
14 R1a7 draw
15 Rf1 draw
16 Nf2 loss in 2 half-moves
17 Nf4 loss in 2 half-moves
18 Ng1 loss in 2 half-moves
19 Ng5 loss in 2 half-moves
20 R1a2 loss in 2 half-moves
21 R1a6 loss in 2 half-moves
22 R8a2 loss in 2 half-moves
23 R8a5 loss in 2 half-moves
24 R8a6 loss in 2 half-moves
25 R8a7 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rh1 loss in 2 half-moves