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

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 K5g5 draw
5 K6g5 draw
6 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Rd7 draw
10 Rg2 draw
11 Rg5 draw
12 Rh7 draw
13 K5g6 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 K6g6 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Rg3 loss in 1 half-moves
19 Rg4 loss in 1 half-moves
20 Rg6 loss in 1 half-moves
21 Rg8 loss in 1 half-moves