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 Kf1 draw
3 Kf2 draw
4 Kh3 draw
5 Ra4 draw
6 Rf4 draw
7 Rg3 draw
8 Rh4 draw
9 Kg1 loss in 4 half-moves
10 Kh1 loss in 4 half-moves
11 Kh2 loss in 4 half-moves
12 Rg8 loss in 4 half-moves
13 Kf3 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves