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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rh1 win in 1 half-moves
3 Re1 draw
4 Rg4 loss in 4 half-moves
5 Rg5 loss in 4 half-moves
6 Rg6 loss in 4 half-moves
7 Rg7 loss in 4 half-moves
8 Ka1 loss in 2 half-moves
9 Ka3 loss in 2 half-moves
10 Kb1 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rd1 loss in 1 half-moves
19 Rg8 loss in 1 half-moves