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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Rc7 win in 5 half-moves
4 Rg7 win in 5 half-moves
5 Rc1 win in 7 half-moves
6 Rc8 win in 7 half-moves
7 Rg1 win in 7 half-moves
8 Rg8 win in 7 half-moves
9 Ra2 loss in 4 half-moves
10 Rb2 loss in 4 half-moves
11 Rh2 loss in 4 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rcd2 loss in 2 half-moves
16 Rce2 loss in 2 half-moves
17 Rcf2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rgd2 loss in 2 half-moves
22 Rge2 loss in 2 half-moves
23 Rgf2 loss in 2 half-moves