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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kf4 draw
6 Kf5 draw
7 Kg4 draw
8 Kh4 draw
9 Kh5 draw
10 Kh6 draw
11 Ra3 draw
12 Rb3 draw
13 Rg1 draw
14 Rg4 draw
15 Rh3 draw
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves