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

EGTB: win in 10 half-moves

# move score
1 R1f2 win in 9 half-moves
2 R1f3 win in 9 half-moves
3 R4f2 win in 9 half-moves
4 R4f3 win in 9 half-moves
5 Rd1 win in 9 half-moves
6 Rd4 win in 9 half-moves
7 Re1 win in 9 half-moves
8 Re4 win in 9 half-moves
9 Rf5 win in 9 half-moves
10 Rfg4 win in 9 half-moves
11 Rfh1 win in 9 half-moves
12 Rg1 win in 9 half-moves
13 Rh2 win in 9 half-moves
14 Rh3 win in 9 half-moves
15 Rh5 win in 9 half-moves
16 Rhg4 win in 9 half-moves
17 Rhh1 win in 9 half-moves
18 Ra1 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves
29 Rh8 loss in 2 half-moves