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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rcd8 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Rf3 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rfd8 win in 3 half-moves
8 Rfe8 win in 3 half-moves
9 Rc5 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Rc7 win in 5 half-moves
12 Rce8 win in 5 half-moves
13 Rf5 win in 5 half-moves
14 Rf6 win in 5 half-moves
15 Rf7 win in 5 half-moves
16 Rg8 win in 5 half-moves
17 Rh8 win in 5 half-moves
18 Na2 loss in 2 half-moves
19 Na4 loss in 2 half-moves
20 Nb1 loss in 2 half-moves
21 Nb5 loss in 2 half-moves
22 Nd1 loss in 2 half-moves
23 Nd5 loss in 2 half-moves
24 Ne2 loss in 2 half-moves
25 Ne4 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rf2 loss in 2 half-moves