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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rg1 win in 3 half-moves
3 Ke2 win in 5 half-moves
4 Ke3 win in 5 half-moves
5 Kg1 win in 5 half-moves
6 Kg2 win in 5 half-moves
7 Rh3 win in 9 half-moves
8 Kc2 draw
9 Kc3 draw
10 Kd2 draw
11 Kh2 draw
12 Rf3 draw
13 Rg2 draw
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Re3 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 Rg7 loss in 2 half-moves