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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Kg5 win in 5 half-moves
4 K6g6 draw
5 K6g7 draw
6 K7g6 draw
7 K7g7 draw
8 Kg8 draw
9 Kh5 draw
10 Kh8 draw
11 Rd2 draw
12 Re1 draw
13 Re3 draw
14 Re4 draw
15 Re8 draw
16 Rf2 draw
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves