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 Rg2 win in 1 half-moves
3 Kc1 draw
4 Kd2 draw
5 Ke1 draw
6 Ke2 draw
7 Kg6 draw
8 Kh6 draw
9 Kh8 draw
10 Ra7 draw
11 Rb7 draw
12 Rc7 draw
13 Rd7 draw
14 Re7 draw
15 Rf7 draw
16 Rg3 draw
17 Rg5 draw
18 Rg6 draw
19 Rg8 draw
20 Kg8 loss in 2 half-moves
21 Kc2 loss in 1 half-moves
22 Rg4 loss in 1 half-moves