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 Rh6 win in 1 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kc2 draw
6 Kd1 draw
7 Kd2 draw
8 Kg7 draw
9 Kg8 draw
10 Kh7 draw
11 Ra2 draw
12 Ra4 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rb6 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 draw
20 Ra1 loss in 1 half-moves
21 Ra3 loss in 1 half-moves
22 Rc6 loss in 1 half-moves