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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rd1 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Re2 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Reh1 win in 3 half-moves
9 Rf1 win in 3 half-moves
10 Rf8 win in 3 half-moves
11 Rg1 win in 3 half-moves
12 Rg8 win in 3 half-moves
13 Rh5 win in 3 half-moves
14 Rhe8 win in 3 half-moves
15 Rh2 win in 5 half-moves
16 Rhh1 win in 5 half-moves
17 Ree8 loss in 4 half-moves
18 Na1 loss in 2 half-moves
19 Na3 loss in 2 half-moves
20 Nb4 loss in 2 half-moves
21 Nd4 loss in 2 half-moves
22 Ne3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rh3 loss in 2 half-moves
31 Rh4 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rh7 loss in 2 half-moves