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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kg2 draw
6 Kg3 draw
7 Kg4 draw
8 Kh2 draw
9 Kh4 draw
10 Rd1 draw
11 Re1 draw
12 Rf1 draw
13 Rg2 draw
14 Rg3 draw
15 Rh1 draw
16 Rb1 loss in 2 half-moves
17 Rc1 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 Rg8 loss in 2 half-moves