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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Kf2 draw
4 Kh2 draw
5 Rg3 draw
6 Kf1 loss in 4 half-moves
7 Kg1 loss in 4 half-moves
8 Kh1 loss in 4 half-moves
9 Rb8 loss in 4 half-moves
10 Rc8 loss in 4 half-moves
11 Rd8 loss in 4 half-moves
12 Kf3 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Ra8 loss in 1 half-moves
19 Rg6 loss in 1 half-moves
20 Rg7 loss in 1 half-moves