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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Kg7 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Re7 draw
6 Rf2 draw
7 Kh5 loss in 4 half-moves
8 Rd2 loss in 4 half-moves
9 Re1 loss in 4 half-moves
10 Rh2 loss in 4 half-moves
11 Kh7 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re8 loss in 1 half-moves