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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Rg7 win in 3 half-moves
3 Kd8 win in 5 half-moves
4 Kef8 win in 5 half-moves
5 Kgf8 win in 5 half-moves
6 Kh8 win in 5 half-moves
7 Rg4 win in 5 half-moves
8 Rg5 win in 5 half-moves
9 Rh3 win in 5 half-moves
10 Kd7 draw
11 Ke7 draw
12 Kef7 draw
13 Kg7 draw
14 Kgf7 draw
15 Kh7 draw
16 Ra3 draw
17 Rb3 draw
18 Rc3 draw
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves