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 Kc4 draw
3 Kc5 draw
4 Kd4 draw
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Rd6 draw
9 Re6 draw
10 Rf1 draw
11 Rf5 draw
12 Rf7 draw
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh6 loss in 2 half-moves