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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kf2 draw
5 Kg2 draw
6 Kh2 draw
7 Rd4 draw
8 Re4 draw
9 Rg5 draw
10 Rg6 draw
11 Ra4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Ka1 loss in 1 half-moves
17 Kc1 loss in 1 half-moves
18 Kc2 loss in 1 half-moves
19 Kf3 loss in 1 half-moves
20 Kf4 loss in 1 half-moves
21 Kh3 loss in 1 half-moves
22 Kh4 loss in 1 half-moves
23 Rf4 loss in 1 half-moves