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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Rb6 draw
3 Rc6 draw
4 Rd6 draw
5 Rg4 draw
6 Rg7 draw
7 Rg8 draw
8 K6b6 loss in 2 half-moves
9 K6b7 loss in 2 half-moves
10 K7b6 loss in 2 half-moves
11 K7b7 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves