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 Rh7 win in 1 half-moves
3 Kb8 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Rb7 draw
8 Rc7 draw
9 Rd7 draw
10 Re1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re6 draw
15 Re8 draw
16 Rf7 draw
17 Ka7 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Ra7 loss in 1 half-moves
20 Re5 loss in 1 half-moves