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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kh2 draw
6 Kh4 draw
7 Ra7 draw
8 Rb7 draw
9 Rd7 draw
10 Re2 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re8 draw
15 Rf7 draw
16 Rh7 draw
17 Rc7 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re6 loss in 2 half-moves