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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kb8 draw
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Kg1 draw
7 Kg3 draw
8 Kh1 draw
9 Kh2 draw
10 Kh3 draw
11 Rb6 draw
12 Rc6 draw
13 Rd6 draw
14 Rf6 draw
15 Rg4 draw
16 Rg5 draw
17 Rg7 draw
18 Rh6 draw
19 Ka7 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Ra6 loss in 1 half-moves
22 Re6 loss in 1 half-moves
23 Rg8 loss in 1 half-moves