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 Kg2 draw
3 Kg3 draw
4 Kh2 draw
5 Kh4 draw
6 Re4 draw
7 Rg1 draw
8 Rg2 draw
9 Rg6 draw
10 Rh4 draw
11 Rf4 loss in 4 half-moves
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rc4 loss in 1 half-moves
18 Rd4 loss in 1 half-moves