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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Ka8 draw
3 Kb7 draw
4 Kb8 draw
5 Kc1 draw
6 Ke1 draw
7 Ke2 draw
8 Re1 draw
9 Rf1 draw
10 Rh2 draw
11 Rh7 draw
12 Rh8 draw
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves