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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rcf1 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Rgf1 win in 1 half-moves
8 Ra1 win in 3 half-moves
9 Rb1 win in 3 half-moves
10 Rc2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rcd1 loss in 2 half-moves
14 Rce1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rgd1 loss in 2 half-moves
22 Rge1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves