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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Re1 draw
5 Rg4 draw
6 Ra1 loss in 2 half-moves
7 Rc1 loss in 2 half-moves
8 Rd1 loss in 2 half-moves
9 Rg5 loss in 2 half-moves
10 Rg6 loss in 2 half-moves
11 Rg7 loss in 2 half-moves
12 Rg8 loss in 2 half-moves
13 Ka7 loss in 1 half-moves
14 Kb7 loss in 1 half-moves
15 Kb8 loss in 1 half-moves
16 Kg2 loss in 1 half-moves
17 Kh2 loss in 1 half-moves
18 Rg2 loss in 1 half-moves