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

EGTB: win in 10 half-moves

# move score
1 R7f5 win in 9 half-moves
2 R7f6 win in 9 half-moves
3 Rd4 win in 9 half-moves
4 Rd7 win in 9 half-moves
5 Re4 win in 9 half-moves
6 Re7 win in 9 half-moves
7 Rf8 win in 9 half-moves
8 Rg4 win in 9 half-moves
9 Rg7 win in 9 half-moves
10 Rh4 win in 9 half-moves
11 Rh7 win in 9 half-moves
12 R4f5 win in 13 half-moves
13 R4f6 win in 13 half-moves
14 Ra4 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves