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 Ka2 draw
3 Kb1 draw
4 Kg1 draw
5 Kg2 draw
6 Kh1 draw
7 Kh3 draw
8 Ra8 draw
9 Rb8 draw
10 Rc8 draw
11 Rg1 draw
12 Rg2 draw
13 Rg3 draw
14 Rh8 draw
15 Kb2 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves