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 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg5 draw
6 Kg7 draw
7 Kh5 draw
8 Kh6 draw
9 Kh7 draw
10 Rf3 draw
11 Rg1 draw
12 Rh3 draw
13 Rc3 loss in 4 half-moves
14 Re3 loss in 4 half-moves
15 Ra3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rd3 loss in 1 half-moves