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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Kg1 win in 9 half-moves
3 Kg2 win in 9 half-moves
4 Rh5 win in 13 half-moves
5 Kc4 draw
6 Kc5 draw
7 Kd4 draw
8 Ke4 draw
9 Ke5 draw
10 Kh2 draw
11 Rf5 draw
12 Rg2 draw
13 Rg3 draw
14 Rg4 draw
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves