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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Kb5 draw
4 Rg3 draw
5 Rb1 loss in 12 half-moves
6 Ka5 loss in 8 half-moves
7 Ra1 loss in 8 half-moves
8 Ka3 loss in 6 half-moves
9 Kb3 loss in 6 half-moves
10 Rc1 loss in 6 half-moves
11 Rg2 loss in 6 half-moves
12 Kb4 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rg5 loss in 1 half-moves
19 Rh1 loss in 1 half-moves