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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kaa7 draw
3 Rd8 draw
4 Re8 draw
5 Rf8 draw
6 Rg1 draw
7 Rg2 draw
8 Rg3 draw
9 Rh8 draw
10 Kba7 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Kab7 loss in 1 half-moves
14 Kbb7 loss in 1 half-moves
15 Rc8 loss in 1 half-moves
16 Rg4 loss in 1 half-moves
17 Rg6 loss in 1 half-moves
18 Rg7 loss in 1 half-moves