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 Rc8 win in 1 half-moves
4 Rd1 loss in 8 half-moves
5 Re1 loss in 8 half-moves
6 Rf1 loss in 8 half-moves
7 Rg1 loss in 8 half-moves
8 Rh1 loss in 8 half-moves
9 Kc2 loss in 4 half-moves
10 Rb1 loss in 4 half-moves
11 Ka1 loss in 2 half-moves
12 Ka2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb1 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc6 loss in 1 half-moves