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 Ke2 draw
3 Rh1 loss in 14 half-moves
4 Kg2 loss in 12 half-moves
5 Rf1 loss in 10 half-moves
6 Rg8 loss in 8 half-moves
7 Kf1 loss in 6 half-moves
8 Rg2 loss in 6 half-moves
9 Ke1 loss in 4 half-moves
10 Kg3 loss in 4 half-moves
11 Ke3 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves