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

EGTB: win in 8 half-moves

# move score
1 Rf1 win in 7 half-moves
2 Rf3 win in 7 half-moves
3 Rf4 win in 7 half-moves
4 Rf5 win in 7 half-moves
5 Rff2 win in 7 half-moves
6 R6g3 loss in 6 half-moves
7 R6g4 loss in 6 half-moves
8 R6g5 loss in 6 half-moves
9 R2g3 loss in 4 half-moves
10 R2g4 loss in 4 half-moves
11 R2g5 loss in 4 half-moves
12 Ra2 loss in 4 half-moves
13 Ra6 loss in 4 half-moves
14 Rb2 loss in 4 half-moves
15 Rb6 loss in 4 half-moves
16 Rg1 loss in 4 half-moves
17 Rgf2 loss in 4 half-moves
18 Rh2 loss in 4 half-moves
19 Rh6 loss in 4 half-moves
20 Rc2 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves