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 Rg8 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Rb3 draw
7 Rc3 draw
8 Rd3 draw
9 Re3 draw
10 Rf3 draw
11 Rg1 draw
12 Rg4 draw
13 Rg5 draw
14 Rg6 draw
15 Kg2 loss in 2 half-moves
16 Kh2 loss in 2 half-moves
17 Kg1 loss in 1 half-moves
18 Ra3 loss in 1 half-moves
19 Rg2 loss in 1 half-moves
20 Rh3 loss in 1 half-moves