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 Kb4 draw
3 Kb5 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Kc4 draw
8 Kd1 draw
9 Kd3 draw
10 Kd4 draw
11 Kd5 draw
12 Kd6 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Ra6 draw
17 Rb6 draw
18 Rc7 draw
19 Rc8 draw
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Kb6 loss in 1 half-moves